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Target Snapshot

CHEMBL4523210 Target Snapshot

Aquaporin-1 · SINGLE PROTEIN · Homo sapiens

12Compounds
5Assays
0Approved Drugs
11.0Activities
Free Research Context

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Broader Open DB context

Frame the target before identity details

Structured disease, protein, and project context should read before the lower-level identity rail.

As of 2026-09-14

Protein identity stays anchored to UniProt P29972. Use UniProt P29972 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P29972 as the stable identity anchor, then attach disease evidence before program review.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-14
Open source guide
Identity Layer

Cross-source identity

Keep the review anchor, source IDs, and context contract aligned before reusing this target elsewhere.

This review treats Aquaporin-1 as ChEMBL target CHEMBL4523210, mapped to UniProt P29972. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Aquaporin-1
SINGLE PROTEIN · Homo sapiens
As of 2026-09-14
ChEMBL target ID
CHEMBL4523210
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P29972
Aquaporin-1
UniProt accession via ChEMBL component mapping As of 2026-09-14
www.uniprot.org
Disease evidence contract
Open Targets-ready proxy
ChEMBL drug mechanism + indication proxy
ChEMBL drug mechanism + indication proxy As of 2026-09-14
www.ebi.ac.uk

Reuse the same identifiers in notes, watch rules, exports, and review packs so provenance stays stable across surfaces.

Source Guidance

Start with the right source

Choose the first block or source based on the question you are trying to answer.

Need stable target naming and protein identity?
UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Aquaporin-1 is the right protein anchor across sources, using UniProt P29972 as the stable mapping.

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Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

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Evidence Card
Review-ready rationale with source-aware context

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Overview

Basic Information

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UniProt Context

UniProt Target Context

Reviewable protein naming and mapping context for this target snapshot.

Protein LabelAquaporin-1
UniProt AccessionP29972
Component TypeProtein
Sequence Length269 aa

Aquaporin-1

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Aquaporin-1, mapped to UniProt P29972. Sequence length is 269 aa.

Mapped IDP29972
Review nameAquaporin-1
OrganismHomo sapiens
Assay Mix

Activity Type Distribution

IC508.0
EC503.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL195380 5.57 IC50 2700.0 Preclinical
CHEMBL5268096 5.48 EC50 3300.0 Preclinical
CHEMBL5280011 5.24 IC50 5800.0 Preclinical
CHEMBL5266140 5.01 IC50 9800.0 Preclinical
CHEMBL5281023 4.82 IC50 15200.0 Preclinical
CHEMBL1537920 4.76 IC50 17500.0 Preclinical
CHEMBL1740905 4.7 EC50 20000.0 Preclinical
CHEMBL5280895 4.7 IC50 20000.0 Preclinical
CHEMBL5272782 4.53 IC50 29400.0 Preclinical
CHEMBL1906834 4.32 EC50 48000.0 Preclinical
Distribution

pChEMBL Value Distribution

3
5.0
1
5.5
0
6.0
0
6.5
0
7.0
0
7.5
0
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

5
Total Assays
11
Tested Compounds
1
Assay Types
Binding — 5 assays, 11 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 5 11 4.9

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine