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Target Snapshot

CHEMBL1250403 Target Snapshot

Ecdysone receptor · SINGLE PROTEIN · Lucilia cuprina

24Compounds
1Assays
0Approved Drugs
24.0Activities
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 O18531. Use UniProt O18531 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt O18531 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 Ecdysone receptor as ChEMBL target CHEMBL1250403, mapped to UniProt O18531. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Ecdysone receptor
SINGLE PROTEIN · Lucilia cuprina
As of 2026-09-14
ChEMBL target ID
CHEMBL1250403
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
O18531
Ecdysone receptor
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 Ecdysone receptor is the right protein anchor across sources, using UniProt O18531 as the stable mapping.

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Need disease fit before discussing compounds?
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 LabelEcdysone receptor
UniProt AccessionO18531
Component TypeProtein
Sequence Length757 aa

Ecdysone receptor

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Ecdysone receptor, mapped to UniProt O18531. Sequence length is 757 aa.

Mapped IDO18531
Review nameEcdysone receptor
OrganismLucilia cuprina
Clinical Profile

Clinical Phase Distribution

1
Phase II
Assay Mix

Activity Type Distribution

IC5024.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL549789 6.05 IC50 900.0 Preclinical
CHEMBL1253938 5.26 IC50 5500.0 Preclinical
CHEMBL1254948 5.26 IC50 5500.0 Preclinical
CHEMBL224128 5.26 IC50 5500.0 Clinical
CHEMBL1254213 5.19 IC50 6500.0 Preclinical
CHEMBL1253279 5.14 IC50 7250.0 Preclinical
CHEMBL1254864 5.08 IC50 8300.0 Preclinical
CHEMBL1254453 5.07 IC50 8500.0 Preclinical
CHEMBL1253195 4.96 IC50 11000.0 Preclinical
CHEMBL1254214 4.9 IC50 12500.0 Preclinical
Distribution

pChEMBL Value Distribution

7
5.0
0
5.5
1
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

1
Total Assays
24
Tested Compounds
1
Assay Types
Binding — 1 assays, 24 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 1 24 4.8

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine