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Target Snapshot

CHEMBL3754 Target Snapshot

Beta-2 adrenergic receptor · SINGLE PROTEIN · Rattus norvegicus

163Compounds
48Assays
5Approved Drugs
80.0Activities
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 2026-09-13

Protein identity stays anchored to UniProt P10608. Use UniProt P10608 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P10608 as the stable identity anchor, then attach disease evidence before program review.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-13
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 Beta-2 adrenergic receptor as ChEMBL target CHEMBL3754, mapped to UniProt P10608. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Beta-2 adrenergic receptor
SINGLE PROTEIN · Rattus norvegicus
As of 2026-09-13
ChEMBL target ID
CHEMBL3754
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
UniProt accession
P10608
Beta-2 adrenergic receptor
UniProt accession via ChEMBL component mapping As of 2026-09-13
www.uniprot.org
Disease evidence contract
Open Targets-ready proxy
ChEMBL drug mechanism + indication proxy
ChEMBL drug mechanism + indication proxy As of 2026-09-13
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 Beta-2 adrenergic receptor is the right protein anchor across sources, using UniProt P10608 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 LabelBeta-2 adrenergic receptor
UniProt AccessionP10608
Component TypeProtein
Sequence Length418 aa

Beta-2 adrenergic receptor

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Beta-2 adrenergic receptor, mapped to UniProt P10608. Sequence length is 418 aa.

Mapped IDP10608
Review nameBeta-2 adrenergic receptor
OrganismRattus norvegicus
Clinical Profile

Clinical Phase Distribution

5
Approved
Assay Mix

Activity Type Distribution

IC5035.0
KI9.0
EC5026.0
KD10.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL434 10.0 IC50 0.1 Approved
CHEMBL284782 8.04 IC50 9.1 Preclinical
CHEMBL363325 7.92 EC50 12.0 Preclinical
CHEMBL244687 7.85 EC50 14.0 Preclinical
CHEMBL1800963 7.8 EC50 16.0 Preclinical
CHEMBL3247309 7.7 Kd 19.95 Preclinical
CHEMBL83063 7.62 IC50 23.99 Approved
CHEMBL38486 7.52 IC50 30.0 Preclinical
CHEMBL143467 7.5 Kd 31.62 Preclinical
CHEMBL229401 7.23 EC50 59.0 Preclinical
Distribution

pChEMBL Value Distribution

9
5.0
15
5.5
8
6.0
6
6.5
3
7.0
8
7.5
2
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Approved Drugs

Approved Drugs

RITODRINE
CHEMBL83063
Approved 1982
EPINEPHRINE
CHEMBL679
Approved 1965
ISOPROTERENOL
CHEMBL434
Approved 1956
Assay Landscape

Assay Landscape

48
Total Assays
40
Tested Compounds
3
Assay Types
Binding — 27 assays, 9 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 10 0
single protein format 7 0
cell membrane format 6 9 5.8
tissue-based format 3 0
assay format 1 0
Functional — 20 assays, 40 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 12 13 6.4
tissue-based format 5 10 6.2
assay format 3 17 6.0
ADME — 1 assays, 9 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 1 9 5.7

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine