Use UniProt P46721 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL1743123 Target Snapshot
Solute carrier organic anion transporter family member 1A2 · SINGLE PROTEIN · Homo sapiens
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As of 2026-09-14Protein identity stays anchored to UniProt P46721. Use UniProt P46721 as the stable identity anchor, then attach disease evidence before program review.
Solute carrier organic anion transporter family member 1A2
Review this target as Solute carrier organic anion transporter family member 1A2, mapped to UniProt P46721. Sequence length is 670 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats Solute carrier organic anion transporter family member 1A2 as ChEMBL target CHEMBL1743123, mapped to UniProt P46721. Disease framing currently uses the Open Targets-ready proxy contract.
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Start here when your first question is whether Solute carrier organic anion transporter family member 1A2 is the right protein anchor across sources, using UniProt P46721 as the stable mapping.
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Open Review-ready CardBasic Information
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| Preferred Name | Solute carrier organic anion transporter family member 1A2 |
| Target Type | SINGLE PROTEIN |
| Organism | Homo sapiens |
| UniProt | P46721 |
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UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Solute carrier organic anion transporter family member 1A2 |
| UniProt Accession | P46721 |
| Component Type | Protein |
| Sequence Length | 670 aa |
Solute carrier organic anion transporter family member 1A2
How to read this target
Review this target as Solute carrier organic anion transporter family member 1A2, mapped to UniProt P46721. Sequence length is 670 aa.
Clinical Phase Distribution
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL437765 | 4.96 | Ki | 11000.0 | Approved |
| CHEMBL374478 | 4.29 | Ki | 51000.0 | Approved |
pChEMBL Value Distribution
Assay Landscape
Functional — 60 assays, 2 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| cell-based format | 60 | 2 | 4.6 |
ADME — 9 assays, 0 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| cell-based format | 5 | 0 | — |
| assay format | 2 | 0 | — |
| single protein format | 2 | 0 | — |