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Target Snapshot

CHEMBL1862 Target Snapshot

Tyrosine-protein kinase ABL1 · SINGLE PROTEIN · Homo sapiens

8,241Compounds
2,749Assays
66Approved Drugs
9,039.0Activities
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

Tyrosine-protein kinase ABL1 shows approved-linked disease relevance led by neoplasm. 5 more disease programs remain visible in the same review block. 11 linked drugs keep the current disease frame grounded. Protein identity stays anchored to UniProt P00519. Start with neoplasm, then reuse UniProt P00519 as the stable protein anchor across project notes and exports.

Review focus
Review-ready target frame

Start with neoplasm, then reuse UniProt P00519 as the stable protein anchor across project notes and exports.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-13 11 linked drugs
Open source guide
Disease program
neoplasm

Tyrosine-protein kinase ABL1 shows approved-linked disease relevance led by neoplasm. 5 more disease programs remain visible in the same review block. 11 linked drugs remain visible in the same block.

Start review with neoplasm because it currently carries approved-linked support. Linked drugs include ASCIMINIB, AT-9283, AZD-0424, BOSUTINIB. This disease block keeps the Open Targets-ready contract explicit while current evidence comes from ChEMBL mechanism and indication mappings.

Disease source · ChEMBL drug mechanism + indication proxy
Approved-linked Open Targets-ready proxy 11 linked drugs
Open disease block
Identity Layer

Cross-source identity

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

This review treats Tyrosine-protein kinase ABL1 as ChEMBL target CHEMBL1862, mapped to UniProt P00519. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Tyrosine-protein kinase ABL1
SINGLE PROTEIN · Homo sapiens
As of 2026-09-13
ChEMBL target ID
CHEMBL1862
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
UniProt accession
P00519
Tyrosine-protein kinase ABL1
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

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UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Tyrosine-protein kinase ABL1 is the right protein anchor across sources, using UniProt P00519 as the stable mapping.

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 to confirm why neoplasm is currently framed as approved-linked support. It currently carries 11 linked drugs in the same disease frame.

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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 LabelTyrosine-protein kinase ABL1
UniProt AccessionP00519
Component TypeProtein
Sequence Length1130 aa

Tyrosine-protein kinase ABL1

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Tyrosine-protein kinase ABL1, mapped to UniProt P00519. Sequence length is 1130 aa.

Mapped IDP00519
Review nameTyrosine-protein kinase ABL1
OrganismHomo sapiens
Disease Relevance

Disease Relevance & Evidence Level

Open Targets-ready disease context using the current target-indication evidence contract.

Approved-linked Open Targets-ready proxy

Tyrosine-protein kinase ABL1 shows approved-linked disease relevance led by neoplasm. 5 more disease programs remain visible in the same review block.

Approved-linked Approved
neoplasm
11 linked drugs · 11 direct · 11 efficacy
Linked drugASCIMINIB
Linked drugAT-9283
Linked drugAZD-0424
Linked drugBOSUTINIB
Approved-linked Approved
chronic myelogenous leukemia
9 linked drugs · 9 direct · 9 efficacy
Linked drugASCIMINIB
Linked drugBOSUTINIB
Linked drugDASATINIB ANHYDROUS
Linked drugFLUMATINIB
Approved-linked Approved
acute lymphoblastic leukemia
5 linked drugs · 5 direct · 5 efficacy
Linked drugASCIMINIB
Linked drugDASATINIB ANHYDROUS
Linked drugFLUMATINIB
Linked drugIMATINIB MESYLATE
Approved-linked Approved
cancer
5 linked drugs · 5 direct · 5 efficacy
Linked drugDASATINIB ANHYDROUS
Linked drugIMATINIB MESYLATE
Linked drugREGORAFENIB
Linked drugSARACATINIB
Approved-linked Approved
gastrointestinal stromal tumor
4 linked drugs · 4 direct · 4 efficacy
Linked drugDASATINIB ANHYDROUS
Linked drugIMATINIB MESYLATE
Linked drugREGORAFENIB
Linked drugUMBRALISIB TOSYLATE
Approved-linked Approved
Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive
3 linked drugs · 3 direct · 3 efficacy
Linked drugDASATINIB ANHYDROUS
Linked drugIMATINIB MESYLATE
Linked drugNILOTINIB HYDROCHLORIDE MONOHYDRATE
Source · ChEMBL drug mechanism + indication proxy
Review Cue

How to read disease relevance

Start review with neoplasm because it currently carries approved-linked support. Linked drugs include ASCIMINIB, AT-9283, AZD-0424, BOSUTINIB. This disease block keeps the Open Targets-ready contract explicit while current evidence comes from ChEMBL mechanism and indication mappings.

Lead diseaseneoplasm
Strongest levelApproved-linked
Block modeOpen Targets-ready proxy
Clinical Profile

Clinical Phase Distribution

66
Approved
20
Phase III
52
Phase II
22
Phase I
Assay Mix

Activity Type Distribution

IC505,287.0
KI1,781.0
EC5061.0
KD1,910.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL2347725 10.82 IC50 0.015 Preclinical
CHEMBL5416410 10.8 Kd 0.016 Approved
CHEMBL3689722 10.73 Ki 0.0186 Preclinical
CHEMBL3689554 10.7 Ki 0.02 Preclinical
CHEMBL1221411 10.7 Ki 0.02 Preclinical
CHEMBL577269 10.7 Ki 0.02 Preclinical
CHEMBL3685056 10.7 Ki 0.02 Preclinical
CHEMBL3639840 10.7 Ki 0.02 Preclinical
CHEMBL3685101 10.7 Ki 0.02 Preclinical
CHEMBL3685180 10.7 Ki 0.02 Preclinical
Distribution

pChEMBL Value Distribution

351
5.0
502
5.5
732
6.0
598
6.5
623
7.0
571
7.5
846
8.0
721
8.5
810
9.0
189
9.5
pChEMBL
Approved Drugs

Approved Drugs

TOVORAFENIB
CHEMBL3348923
Approved 2024
QUIZARTINIB
CHEMBL576982
Approved 2023
ASCIMINIB
CHEMBL4208229
Approved 2021
ENTRECTINIB
CHEMBL1983268
Approved 2019
FEDRATINIB
CHEMBL1287853
Approved 2019
MIDOSTAURIN
CHEMBL608533
Approved 2017
TIVOZANIB
CHEMBL1289494
Approved 2017
BRIGATINIB
CHEMBL3545311
Approved 2017
NINTEDANIB
CHEMBL502835
Approved 2014
AFATINIB DIMALEATE
CHEMBL2105712
Approved 2013
AFATINIB
CHEMBL1173655
Approved 2013
IBRUTINIB
CHEMBL1873475
Approved 2013
BOSUTINIB
CHEMBL288441
Approved 2012
REGORAFENIB
CHEMBL1946170
Approved 2012
PONATINIB
CHEMBL1171837
Approved 2012
AXITINIB
CHEMBL1289926
Approved 2012
CRIZOTINIB
CHEMBL601719
Approved 2011
VANDETANIB
CHEMBL24828
Approved 2011
PAZOPANIB
CHEMBL477772
Approved 2009
NILOTINIB
CHEMBL255863
Approved 2007
SUNITINIB
CHEMBL535
Approved 2006
DASATINIB ANHYDROUS
CHEMBL1421
Approved 2006
DASATINIB
CHEMBL5416410
Approved 2006
SORAFENIB
CHEMBL1336
Approved 2005
ERLOTINIB
CHEMBL553
Approved 2004
GEFITINIB
CHEMBL939
Approved 2003
IMATINIB MESYLATE
CHEMBL1642
Approved 2001
IMATINIB
CHEMBL941
Approved 2001
Assay Landscape

Assay Landscape

2,749
Total Assays
3,304
Tested Compounds
3
Assay Types
Binding — 2,731 assays, 3,304 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 1,830 2,405 7.5
assay format 590 377 7.1
cell-based format 267 350 8.2
subcellular format 23 93 6.0
protein format 20 76 6.6
cell membrane format 1 3 4.5
ADME — 16 assays, 10 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 7 3 7.5
single protein format 5 3 7.6
assay format 4 4 6.8
Functional — 2 assays, 233 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 1 231 6.5
cell-based format 1 2 6.3

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine