Use UniProt P47866 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL3581 Target Snapshot
Corticotropin-releasing factor receptor 2 · SINGLE PROTEIN · Rattus norvegicus
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As of 2026-09-13Protein identity stays anchored to UniProt P47866. Use UniProt P47866 as the stable identity anchor, then attach disease evidence before program review.
Corticotropin-releasing factor receptor 2
Review this target as Corticotropin-releasing factor receptor 2, mapped to UniProt P47866. Sequence length is 411 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats Corticotropin-releasing factor receptor 2 as ChEMBL target CHEMBL3581, mapped to UniProt P47866. Disease framing currently uses the Open Targets-ready proxy contract.
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Open Review-ready CardBasic Information
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| Preferred Name | Corticotropin-releasing factor receptor 2 |
| Target Type | SINGLE PROTEIN |
| Organism | Rattus norvegicus |
| UniProt | P47866 |
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UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Corticotropin-releasing factor receptor 2 |
| UniProt Accession | P47866 |
| Component Type | Protein |
| Sequence Length | 411 aa |
Corticotropin-releasing factor receptor 2
How to read this target
Review this target as Corticotropin-releasing factor receptor 2, mapped to UniProt P47866. Sequence length is 411 aa.
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL2370918 | 9.24 | IC50 | 0.57 | Preclinical |
| CHEMBL4299295 | 9.2 | EC50 | 0.63 | Preclinical |
| CHEMBL3774395 | 9.11 | EC50 | 0.77 | Preclinical |
| CHEMBL3774939 | 9.04 | EC50 | 0.91 | Preclinical |
| CHEMBL3775796 | 9.0 | EC50 | 1.0 | Preclinical |
| CHEMBL3775217 | 9.0 | EC50 | 1.0 | Preclinical |
| CHEMBL440057 | 8.68 | IC50 | 2.07 | Preclinical |
pChEMBL Value Distribution
Assay Landscape
Binding — 2 assays, 2 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| single protein format | 1 | 0 | — |
| tissue-based format | 1 | 2 | 9.0 |
Functional — 1 assays, 5 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| cell-based format | 1 | 5 | 9.1 |