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Target Snapshot

CHEMBL3876 Target Snapshot

Nuclear factor of activated T-cells, cytoplasmic 1 · SINGLE PROTEIN · Homo sapiens

61Compounds
15Assays
0Approved Drugs
36.0Activities
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 O95644. Use UniProt O95644 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt O95644 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 Nuclear factor of activated T-cells, cytoplasmic 1 as ChEMBL target CHEMBL3876, mapped to UniProt O95644. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Nuclear factor of activated T-cells, cytoplasmic 1
SINGLE PROTEIN · Homo sapiens
As of 2026-09-14
ChEMBL target ID
CHEMBL3876
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
O95644
Nuclear factor of activated T-cells, cytoplasmic 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 Nuclear factor of activated T-cells, cytoplasmic 1 is the right protein anchor across sources, using UniProt O95644 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

Verify identity, organism, and the fastest next research jumps from the same page.

UniProt Context

UniProt Target Context

Reviewable protein naming and mapping context for this target snapshot.

Protein LabelNuclear factor of activated T-cells, cytoplasmic 1
UniProt AccessionO95644
Component TypeProtein
Sequence Length943 aa

Nuclear factor of activated T-cells, cytoplasmic 1

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Nuclear factor of activated T-cells, cytoplasmic 1, mapped to UniProt O95644. Sequence length is 943 aa.

Mapped IDO95644
Review nameNuclear factor of activated T-cells, cytoplasmic 1
OrganismHomo sapiens
Assay Mix

Activity Type Distribution

IC503.0
EC5033.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL4064316 6.51 EC50 310.0 Preclinical
CHEMBL4105629 5.8 EC50 1590.0 Preclinical
CHEMBL4077010 5.66 EC50 2210.0 Preclinical
CHEMBL4084955 5.53 EC50 2980.0 Preclinical
CHEMBL5174163 5.35 IC50 4500.0 Preclinical
CHEMBL4079572 5.32 EC50 4800.0 Preclinical
CHEMBL4098505 5.31 EC50 4850.0 Preclinical
CHEMBL4075648 5.28 EC50 5310.0 Preclinical
CHEMBL4091320 5.16 EC50 6900.0 Preclinical
CHEMBL4095674 5.16 EC50 6960.0 Preclinical
Distribution

pChEMBL Value Distribution

8
5.0
3
5.5
0
6.0
1
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

15
Total Assays
17
Tested Compounds
1
Assay Types
Binding — 15 assays, 17 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 14 3 5.0
assay format 1 14 5.2

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine