xml_file
stringlengths
5
11
reference_id
stringlengths
1
7
date_last_updated
stringclasses
487 values
pubmed_id
stringlengths
5
8
article_year
int64
1.95k
2.03k
article_title
stringlengths
23
347
journal_title
stringlengths
3
197
authors
stringlengths
5
2.35k
epitope_id
stringlengths
1
7
epitope_name
stringlengths
1
85
epitope_structure_type
stringclasses
8 values
epitope_chemical_type
stringclasses
18 values
linear_sequence
stringlengths
1
829
linear_sequence_length
int64
1
829
discontinuous_residues
stringlengths
2
419
starting_position
int64
0
34.8k
ending_position
int64
3
34.8k
source_organism_id
stringlengths
1
8
source_molecule_genbank_id
stringlengths
4
14
reference_region
stringlengths
2
409
epitope_structure_defines
stringclasses
4 values
epitope_evidence_code
stringclasses
6 values
assay_category
stringclasses
4 values
assay_id
stringlengths
2
8
assay_type_id
stringclasses
412 values
assay_location_of_data
stringlengths
4
126
qualitative_measurement
stringclasses
5 values
is_positive
bool
2 classes
quantitative_measurement
stringlengths
3
25
host_organism_id
stringclasses
729 values
host_sex
stringclasses
2 values
host_age
stringlengths
1
39
disease_state
stringclasses
666 values
mhc_allele_id
stringclasses
868 values
mhc_allele_types_present
stringlengths
1
150
cell_type
stringclasses
41 values
cell_tissue_type
stringclasses
49 values
cell_culture_conditions
stringclasses
9 values
antigen_evidence_code
stringclasses
6 values
immunogen_evidence_code
stringclasses
6 values
assay_comments
stringclasses
0 values
split_bucket
int64
1
9
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454422
FITVHTPLLPSTTGLLNDN.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FITVHTPLLPSTTGLLNDN
19
null
202
220
9606
O43175.4
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537872
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
9
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
1096855
FKFEDPKFEVIEKPQA.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FKFEDPKFEVIEKPQA
16
null
93
108
9606
P18859.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537873
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
7
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454424
FLQTSSSTFGGGSTRG.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FLQTSSSTFGGGSTRG
16
null
5
20
9606
P19012.3
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537875
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
6
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454425
FLRTPKIVSGKDYNVTANSKLV.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FLRTPKIVSGKDYNVTANSKLV
22
null
71
92
9606
P00338.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537876
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
6
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454425
FLRTPKIVSGKDYNVTANSKLV.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FLRTPKIVSGKDYNVTANSKLV
22
null
71
92
9606
P00338.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537877
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
6
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454426
FMVIEGKKAAQRHETLT.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FMVIEGKKAAQRHETLT
17
null
117
133
9606
Q96A26.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537878
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454428
FNMIDQNRDGFINKEDLHDMLV.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FNMIDQNRDGFINKEDLHDMLV
22
null
14
35
9606
EAX03725.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537879
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
2
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454429
FNQVEIKPEMIGHYLGEFS.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FNQVEIKPEMIGHYLGEFS
19
null
102
120
9606
P62841.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537880
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
9
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454429
FNQVEIKPEMIGHYLGEFS.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FNQVEIKPEMIGHYLGEFS
19
null
102
120
9606
P62841.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537881
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
9
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
1213896
FNVINGGSHAGNKLAMQE.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FNVINGGSHAGNKLAMQE
18
null
150
167
9606
P06733.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537882
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
2
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
1213897
FNVINGGSHAGNKLAMQEF.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FNVINGGSHAGNKLAMQEF
19
null
150
168
9606
P06733.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537883
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454430
FNVINGGSHAGNKLAMQEFM.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FNVINGGSHAGNKLAMQEFM
20
null
150
169
9606
P06733.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537884
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454430
FNVINGGSHAGNKLAMQEFM.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FNVINGGSHAGNKLAMQEFM
20
null
150
169
9606
P06733.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537885
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454435
FRSVPTSTVFYPSDGVATEKAV.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FRSVPTSTVFYPSDGVATEKAV
22
null
437
458
9606
P29401.3
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537888
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
9
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454436
FRTRPSLLSAPINSVLLFLMGM.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FRTRPSLLSAPINSVLLFLMGM
22
null
121
142
9606
Q6ZP29.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537889
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
6
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454437
FSHGTHEYHAETIKNVRT.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FSHGTHEYHAETIKNVRT
18
null
76
93
9606
P14618.4
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537890
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454438
FSITYKPVKHGRPGIGATHSSRF.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FSITYKPVKHGRPGIGATHSSRF
23
null
119
141
9606
P62841.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537891
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
7
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454438
FSITYKPVKHGRPGIGATHSSRF.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FSITYKPVKHGRPGIGATHSSRF
23
null
119
141
9606
P62841.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537892
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
7
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454439
FSNHKELKTDSSPNQARA.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FSNHKELKTDSSPNQARA
18
null
130
147
9606
P26599.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537893
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
3
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454440
FSRYSGSEGSTQTLTKGELKVLM.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FSRYSGSEGSTQTLTKGELKVLM
23
null
15
37
9606
P25815.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537894
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
8
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454441
FTCRSMNEAIPSGKETSIELDVHH.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FTCRSMNEAIPSGKETSIELDVHH
24
null
198
221
9606
Q96J84.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537895
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454442
FTGHMGKLVPLKETIKGFQ.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FTGHMGKLVPLKETIKGFQ
19
null
474
492
9606
P06576.3
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537896
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
2
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454442
FTGHMGKLVPLKETIKGFQ.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FTGHMGKLVPLKETIKGFQ
19
null
474
492
9606
P06576.3
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537897
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
2
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454443
FTKNQKDPGVLDRM.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FTKNQKDPGVLDRM
14
null
50
63
9606
P31949.2
null
Exact Epitope
null
MhcLigandElution
28537898
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454444
FTKSPYQEFTDHLVKTHTRV.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FTKSPYQEFTDHLVKTHTRV
20
null
261
280
9606
P15880.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537899
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454444
FTKSPYQEFTDHLVKTHTRV.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FTKSPYQEFTDHLVKTHTRV
20
null
261
280
9606
P15880.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537900
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
424663
FTRILKHGAKDKDD.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FTRILKHGAKDKDD
14
null
159
172
9606
O14950.2
null
Exact Epitope
null
MhcLigandElution
28537901
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
2
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454445
FVGEKVDEEGLKKLM.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FVGEKVDEEGLKKLM
15
null
46
60
9606
P29034.3
null
Exact Epitope
null
MhcLigandElution
28537902
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
7
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454446
FVGEKVDEEGLKKLMGSLDENSDQQVDF.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FVGEKVDEEGLKKLMGSLDENSDQQVDF
28
null
46
73
9606
P29034.3
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537903
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
6
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454447
FVGTKGIPHLVTHDART.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FVGTKGIPHLVTHDART
17
null
130
146
9606
P62701.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537904
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
7
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
1216492
FVIGKGNKPWISLPRGKGIRLT.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FVIGKGNKPWISLPRGKGIRLT
22
null
226
247
9606
P62701.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537905
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
424772
FYLKMKGDYY.
FragmentOfANaturalSequenceMolecule
Peptide from protein
FYLKMKGDYY
10
null
119
128
9606
P31947.1
null
Exact Epitope
null
MhcLigandElution
28537906
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
4
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454449
GEKVDEEGLKKLMGSLDENSDQQVDF.
FragmentOfANaturalSequenceMolecule
Peptide from protein
GEKVDEEGLKKLMGSLDENSDQQVDF
26
null
48
73
9606
P29034.3
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537907
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
5
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
1221146
GIVTNWDDMEKIWHHTFY.
FragmentOfANaturalSequenceMolecule
Peptide from protein
GIVTNWDDMEKIWHHTFY
18
null
74
91
9606
P60709.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537908
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
5
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
1221146
GIVTNWDDMEKIWHHTFY.
FragmentOfANaturalSequenceMolecule
Peptide from protein
GIVTNWDDMEKIWHHTFY
18
null
74
91
9606
P60709.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537909
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
5
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454454
GLKAGLKCCLPTPPV.
FragmentOfANaturalSequenceMolecule
Peptide from protein
GLKAGLKCCLPTPPV
15
null
179
193
9606
Q8NDX1.2
null
Exact Epitope
null
MhcLigandElution
28537910
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
4
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454455
GLLKEASKQADVNLVNAKL.
FragmentOfANaturalSequenceMolecule
Peptide from protein
GLLKEASKQADVNLVNAKL
19
null
377
395
9606
O43175.4
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537911
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
8
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454457
GNIVFKKERNTDQASMPDNTAAQKVSHLLGINV.
FragmentOfANaturalSequenceMolecule
Peptide from protein
GNIVFKKERNTDQASMPDNTAAQKVSHLLGINV
33
null
350
382
9606
P35579.4
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537912
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
2
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454462
GRELNVVPSLGRQ.
FragmentOfANaturalSequenceMolecule
Peptide from protein
GRELNVVPSLGRQ
13
null
16
28
9606
Q68CR1-2.1
null
Exact Epitope
null
MhcLigandElution
28537913
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454469
GVILRDSHGVAQVRF.
FragmentOfANaturalSequenceMolecule
Peptide from protein
GVILRDSHGVAQVRF
15
null
51
65
9606
P62277.2
null
Exact Epitope
null
MhcLigandElution
28537914
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
4
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454470
GVLAQIKSQKVQDILAFYL.
FragmentOfANaturalSequenceMolecule
Peptide from protein
GVLAQIKSQKVQDILAFYL
19
null
332
350
9606
A5D8T8.3
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537915
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
3
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454471
GVMVGMGQKDSYVGDEAQSKR.
FragmentOfANaturalSequenceMolecule
Peptide from protein
GVMVGMGQKDSYVGDEAQSKR
21
null
42
62
9606
P60709.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537916
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
4
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454472
GVMVGMGQKDSYVGDEAQSKRG.
FragmentOfANaturalSequenceMolecule
Peptide from protein
GVMVGMGQKDSYVGDEAQSKRG
22
null
42
63
9606
P60709.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537917
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
3
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454474
GWKVTRKDGNASGTTLL.
FragmentOfANaturalSequenceMolecule
Peptide from protein
GWKVTRKDGNASGTTLL
17
null
213
229
9606
P68104.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537918
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454474
GWKVTRKDGNASGTTLL.
FragmentOfANaturalSequenceMolecule
Peptide from protein
GWKVTRKDGNASGTTLL
17
null
213
229
9606
P68104.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537919
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454475
HMMKKLDLTSDGQLDF.
FragmentOfANaturalSequenceMolecule
Peptide from protein
HMMKKLDLTSDGQLDF
16
null
null
null
32644
null
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537920
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
8
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454477
IFHKYSGREGDKHTLSKKELKELI.
FragmentOfANaturalSequenceMolecule
Peptide from protein
IFHKYSGREGDKHTLSKKELKELI
24
null
15
38
9606
P06703.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537922
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
6
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454478
ILSHFEKLEPQAAVVKALGEL.
FragmentOfANaturalSequenceMolecule
Peptide from protein
ILSHFEKLEPQAAVVKALGEL
21
null
145
165
9606
Q9NYY1.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537923
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454481
ISKQEYDESGPSIVHRKC.
FragmentOfANaturalSequenceMolecule
Peptide from protein
ISKQEYDESGPSIVHRKC
18
null
1,057
1,074
9606
A5A3E0.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537924
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
8
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454485
IWLPLLGPQEGLGQEPGHL.
FragmentOfANaturalSequenceMolecule
Peptide from protein
IWLPLLGPQEGLGQEPGHL
19
null
161
179
9606
Q59EI2.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537925
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
8
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454486
KAAATKKPAPEKKPAEKKPTTEEKKPAA.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KAAATKKPAPEKKPAEKKPTTEEKKPAA
28
null
400
427
9606
P36578.5
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537926
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
5
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454487
KANRIPANLLDQFERQLPL.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KANRIPANLLDQFERQLPL
19
null
95
113
9606
O14490.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537927
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
5
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454489
KAVVSTSDKKMPNGILEEQEQQRSRIPAHWR.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KAVVSTSDKKMPNGILEEQEQQRSRIPAHWR
31
null
null
null
32644
null
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537929
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
3
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454491
KDLHPLFDETFEFLVPAEPCRKAGACLLLTV.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KDLHPLFDETFEFLVPAEPCRKAGACLLLTV
31
null
973
1,003
9606
Q70J99.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537930
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
7
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
803288
KDSYVGDEAQSKRG.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KDSYVGDEAQSKRG
14
null
50
63
9606
P60709.1
null
Exact Epitope
null
MhcLigandElution
28537931
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
1239204
KEITALAPSTMKIKIIAPPERKY.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KEITALAPSTMKIKIIAPPERKY
23
null
315
337
9606
P60709.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537932
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
7
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454493
KEYAIKLLAADAGKPPLNQS.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KEYAIKLLAADAGKPPLNQS
20
null
430
449
9606
Q9BZA7.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537934
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
9
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454493
KEYAIKLLAADAGKPPLNQS.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KEYAIKLLAADAGKPPLNQS
20
null
430
449
9606
Q9BZA7.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537935
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
9
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454495
KGGPGSAVSPYPTFNPSSDVAALHKAIMVKGVDEAT.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KGGPGSAVSPYPTFNPSSDVAALHKAIMVKGVDEAT
36
null
29
64
9606
P04083.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537936
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
9
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454496
KGKADAGKEGNNPAENGDAKTDQAQKAEGAGDAK.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KGKADAGKEGNNPAENGDAKTDQAQKAEGAGDAK
34
null
57
90
9606
P05204.3
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537937
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
5
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454497
KGPSSVEDIKAKMQASIEKGGSLPKVEAKF.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KGPSSVEDIKAKMQASIEKGGSLPKVEAKF
30
null
239
268
9606
P06748.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537938
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
2
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454498
KGSSNSYAIKKKDELERV.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KGSSNSYAIKKKDELERV
18
null
182
199
9606
P46782.4
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537939
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
9
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454499
KHAVSEGTKAVTQYTSSKI.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KHAVSEGTKAVTQYTSSKI
19
null
null
null
32644
null
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537940
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
6
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454499
KHAVSEGTKAVTQYTSSKI.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KHAVSEGTKAVTQYTSSKI
19
null
null
null
32644
null
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537941
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
6
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454500
KIKGDVPSVGLEGPDVDLQGPEAKI.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KIKGDVPSVGLEGPDVDLQGPEAKI
25
null
5,207
5,231
9606
Q09666.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537942
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
2
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454502
KIVKPNGEKPDEFESGISQA.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KIVKPNGEKPDEFESGISQA
20
null
7
26
9606
P62081.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537944
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
4
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454503
KIVKPNGEKPDEFESGISQALL.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KIVKPNGEKPDEFESGISQALL
22
null
7
28
9606
P62081.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537945
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
4
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454503
KIVKPNGEKPDEFESGISQALL.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KIVKPNGEKPDEFESGISQALL
22
null
7
28
9606
P62081.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537946
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
4
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454504
KIVSGKDYNVTANSKLV.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KIVSGKDYNVTANSKLV
17
null
76
92
9606
P00338.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537947
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
8
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454504
KIVSGKDYNVTANSKLV.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KIVSGKDYNVTANSKLV
17
null
76
92
9606
P00338.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537948
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
8
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454505
KKAPAQKVPAQKATGQKA.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KKAPAQKVPAQKATGQKA
18
null
171
188
9606
P50914.4
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537949
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
4
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454506
KKGKADAGKEGNNPAENGDAKTDQAQKAEGAGDAK.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KKGKADAGKEGNNPAENGDAKTDQAQKAEGAGDAK
35
null
56
90
9606
P05204.3
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537950
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
7
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454509
KKTEAPAAPAAQETKSDGAPASDSK.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KKTEAPAAPAAQETKSDGAPASDSK
25
null
149
173
9606
P80723.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537951
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
7
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454510
KLKKTETQEKNPLPSKETIEQEKQAGE.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KLKKTETQEKNPLPSKETIEQEKQAGE
27
null
17
43
9606
P62328.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537952
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
4
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
1319663
KLKKTETQEKNPLPSKETIEQEKQAGES.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KLKKTETQEKNPLPSKETIEQEKQAGES
28
null
17
44
9606
P62328.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537953
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
1319663
KLKKTETQEKNPLPSKETIEQEKQAGES.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KLKKTETQEKNPLPSKETIEQEKQAGES
28
null
17
44
9606
P62328.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537954
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454513
KLPKPPKPVSKMRM.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KLPKPPKPVSKMRM
14
null
96
109
9606
P04233.3
null
Exact Epitope
null
MhcLigandElution
28537957
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
3
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454516
KNTLPTKETIEQEKRS.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KNTLPTKETIEQEKRS
16
null
26
41
9606
P63313.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537958
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
8
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454517
KNVIKEKYGKDATNVGDEGGFAPNILE.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KNVIKEKYGKDATNVGDEGGFAPNILE
27
null
193
219
9606
P06733.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537959
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
6
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454520
KSDEKAAVAGKKPVVGKKG.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KSDEKAAVAGKKPVVGKKG
19
null
364
382
9606
P36578.5
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537960
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454522
KSLAQAEAEKQKEEAERE.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KSLAQAEAEKQKEEAERE
18
null
1,792
1,809
9606
Q15149.3
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537963
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
6
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454523
KSLTPAVPVESKPDKPSGKS.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KSLTPAVPVESKPDKPSGKS
20
null
132
151
9606
P20810.4
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537964
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454524
KSSQPLASKQEKDGTEKRS.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KSSQPLASKQEKDGTEKRS
19
null
null
null
32644
null
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537965
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
6
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
553437
KTETQEKNPLPSKETIEQEKQAGES.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KTETQEKNPLPSKETIEQEKQAGES
25
null
20
44
9606
P62328.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537966
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
7
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454528
KTLHPDLGTDKDKEQWKEVHKQVVESAY.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KTLHPDLGTDKDKEQWKEVHKQVVESAY
28
null
212
239
9606
P00338.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537970
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
3
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454529
KTPKGPSSVEDIKAKM.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KTPKGPSSVEDIKAKM
16
null
236
251
9606
P06748.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537971
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
2
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
553473
KVKSLNDITAKERFSPLTTNLI.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KVKSLNDITAKERFSPLTTNLI
22
null
88
109
9606
P48047.1
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537973
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
5
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2171552
KVVSETNDTKVLRH.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KVVSETNDTKVLRH
14
null
417
430
9606
P05783.2
null
Exact Epitope
null
MhcLigandElution
28537974
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
3
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2171552
KVVSETNDTKVLRH.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KVVSETNDTKVLRH
14
null
417
430
9606
P05783.2
null
Exact Epitope
null
MhcLigandElution
28537975
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
3
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454532
KYGKDATNVGDEGGFAPNILE.
FragmentOfANaturalSequenceMolecule
Peptide from protein
KYGKDATNVGDEGGFAPNILE
21
null
199
219
9606
P06733.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537976
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
7
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454534
LAADKQTLQSEQPLQVARC.
FragmentOfANaturalSequenceMolecule
Peptide from protein
LAADKQTLQSEQPLQVARC
19
null
80
98
9606
P35998.3
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537977
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
4
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454535
LAKGDRSEDFGVNEDLADSDARALY.
FragmentOfANaturalSequenceMolecule
Peptide from protein
LAKGDRSEDFGVNEDLADSDARALY
25
null
183
207
9606
P04083.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537978
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
2
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454536
LALYEDGALDSLQLLSSSSLPGLG.
FragmentOfANaturalSequenceMolecule
Peptide from protein
LALYEDGALDSLQLLSSSSLPGLG
24
null
673
696
9606
P51617.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537979
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
2
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454537
LATVTKPVGGDKNGGTRV.
FragmentOfANaturalSequenceMolecule
Peptide from protein
LATVTKPVGGDKNGGTRV
18
null
89
106
9606
Q02878.3
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537980
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454538
LAYVASSHKSKKDQGELERQ.
FragmentOfANaturalSequenceMolecule
Peptide from protein
LAYVASSHKSKKDQGELERQ
20
null
191
210
9606
P35579.4
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537981
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
6
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454539
LAYVASSHKSKKDQGELERQLLQ.
FragmentOfANaturalSequenceMolecule
Peptide from protein
LAYVASSHKSKKDQGELERQLLQ
23
null
191
213
9606
P35579.4
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537982
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
5
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454540
LAYVASSHKSKKDQGELERQLLQANP.
FragmentOfANaturalSequenceMolecule
Peptide from protein
LAYVASSHKSKKDQGELERQLLQANP
26
null
191
216
9606
P35579.4
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537983
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
4
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454541
LDFKSPDDPSRYISPDQLADLY.
FragmentOfANaturalSequenceMolecule
Peptide from protein
LDFKSPDDPSRYISPDQLADLY
22
null
259
280
9606
P06733.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537984
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
4
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454541
LDFKSPDDPSRYISPDQLADLY.
FragmentOfANaturalSequenceMolecule
Peptide from protein
LDFKSPDDPSRYISPDQLADLY
22
null
259
280
9606
P06733.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537985
91
Supplemental Table 2
Positive
true
null
null
null
null
null
326
63 413
null
null
null
null
null
null
4
1048212.xml
1048212
2026-04-17-07:00
22942358
2,012
Major histocompatibility complex class II+ invariant chain negative breast cancer cells present unique peptides that activate tumor-specific T cells from breast cancer patients.
Molecular & cellular proteomics : MCP
Olesya Chornoguz; Alexei Gapeev; Michael C O'Neill; Suzanne Ostrand-Rosenberg
2454543
LDVTTSEYEKEKLNERL.
FragmentOfANaturalSequenceMolecule
Peptide from protein
LDVTTSEYEKEKLNERL
17
null
378
394
9606
P10809.2
null
Epitope containing region/antigenic site
null
MhcLigandElution
28537986
91
Supplemental Table 1
Positive
true
null
null
null
null
null
350
null
null
null
null
null
null
null
1