---
license: cc-by-4.0
task_categories:
- tabular-regression
- tabular-classification
tags:
- chembl
- fibrosis
- ask1
- map3k5
- drug-discovery
- cheminformatics
- qsar
- machine-learning
- graph-ml
pretty_name: ChEMBL ASK1 Fibrosis Dataset
---

# 🧪 ChEMBL ASK1 Fibrosis Dataset

This dataset contains curated **bioactivity data for ASK1 (MAP3K5)** compounds extracted from **ChEMBL**, focused on **fibrosis-related drug discovery** tasks.

The dataset is designed to be **machine-learning ready** and can be directly used for QSAR modeling, regression, and classification experiments.

---

## 🔬 Target Information

- **Target Name:** ASK1  
- **Gene Symbol:** MAP3K5  
- **Protein Type:** Kinase  
- **Disease Context:** Liver, pulmonary, renal fibrosis  

ASK1 plays a key role in stress-activated signaling pathways implicated in fibrotic disease progression.

---

## 📦 Dataset Description

Each row corresponds to a compound–target bioactivity record with standardized measurements.

Typical fields include:
- Compound identifiers
- SMILES strings
- Bioactivity type (IC50, Ki, etc.)
- Standardized activity values
- Assay metadata

---

## 🤗 How to Load the Dataset

```python
from datasets import load_dataset

dataset = load_dataset("<your-username>/chembl-ask1-fibrosis")
print(dataset)
```

---

## 📊 Intended Uses

- Bioactivity regression (IC50 / Ki prediction)
- Active vs inactive classification
- QSAR modeling
- SMILES-based deep learning
- Graph neural networks

---

## 🚫 Limitations

- Data is derived from public ChEMBL assays and may contain experimental noise
- Not suitable for clinical or medical decision-making
- Dataset size is limited to available ASK1-related assays

---

## 📜 License

This dataset is released under the **Creative Commons Attribution 4.0 (CC BY 4.0)** license, in accordance with ChEMBL data usage terms.

---

## 📚 Citation

If you use this dataset, please cite:

- ChEMBL database
- This dataset repository on Hugging Face