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Target Snapshot

CHEMBL612264 Target Snapshot

KG-1 · CELL-LINE · Homo sapiens

702Compounds
170Assays
38Approved Drugs
620.0Activities
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

Confirm a stable target identifier before relying on this context across project surfaces.

Review focus
Open DB context pending

Confirm a stable target identifier before relying on this context across project surfaces.

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 KG-1 as ChEMBL target CHEMBL612264. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
KG-1
CELL-LINE · Homo sapiens
As of 2026-09-13
ChEMBL target ID
CHEMBL612264
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
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 KG-1 still has a stable protein naming contract across sources.

Jump to Protein Context
Need disease fit before discussing compounds?
Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

Use this block first when you need the strongest disease program and evidence level in one place.

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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 LabelKG-1
UniProt AccessionN/A

KG-1

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as KG-1.

Review nameKG-1
OrganismHomo sapiens
Clinical Profile

Clinical Phase Distribution

38
Approved
14
Phase III
15
Phase II
8
Phase I
Assay Mix

Activity Type Distribution

IC50571.0
EC5049.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL4790597 10.09 IC50 0.081 Preclinical
CHEMBL576982 9.8 IC50 0.16 Approved
CHEMBL4448252 9.4 IC50 0.4 Preclinical
CHEMBL5633382 9.3 IC50 0.5 Preclinical
CHEMBL4765060 9.26 IC50 0.556 Preclinical
CHEMBL4541330 9.22 IC50 0.6 Preclinical
CHEMBL4764390 9.0 IC50 1.0 Preclinical
CHEMBL65 8.96 IC50 1.11 Preclinical
CHEMBL888 8.74 IC50 1.8 Approved
CHEMBL3348846 8.72 IC50 1.9 Clinical
Distribution

pChEMBL Value Distribution

77
5.0
83
5.5
103
6.0
63
6.5
41
7.0
17
7.5
16
8.0
6
8.5
5
9.0
1
9.5
pChEMBL
Approved Drugs

Approved Drugs

QUIZARTINIB
CHEMBL576982
Approved 2023
SELUMETINIB
CHEMBL1614701
Approved 2020
ERDAFITINIB
CHEMBL3545376
Approved 2019
MIDOSTAURIN
CHEMBL608533
Approved 2017
VENETOCLAX
CHEMBL3137309
Approved 2016
OSIMERTINIB
CHEMBL3353410
Approved 2015
PONATINIB
CHEMBL1171837
Approved 2012
AXITINIB
CHEMBL1289926
Approved 2012
PAZOPANIB
CHEMBL477772
Approved 2009
TEMSIROLIMUS
CHEMBL1201182
Approved 2007
VORINOSTAT
CHEMBL98
Approved 2006
GEFITINIB
CHEMBL939
Approved 2003
GEMCITABINE
CHEMBL888
Approved 1996
DOCETAXEL
CHEMBL3545252
Approved 1995
VINORELBINE
CHEMBL553025
Approved 1994
PACLITAXEL
CHEMBL428647
Approved 1992
NICLOSAMIDE
CHEMBL1448
Approved 1982
MITOMYCIN
CHEMBL105
Approved 1981
DOXORUBICIN
CHEMBL53463
Approved 1974
VINBLASTINE
CHEMBL159
Approved 1965
METHOTREXATE
CHEMBL34259
Approved 1953
Assay Landscape

Assay Landscape

171
Total Assays
495
Tested Compounds
2
Assay Types
Functional — 170 assays, 495 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 160 495 6.1
organism-based format 10 0
Toxicity — 1 assays, 0 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 1 0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine