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Target Snapshot

CHEMBL5804 Target Snapshot

Toll-like receptor 9 · SINGLE PROTEIN · Homo sapiens

4,132Compounds
109Assays
1Approved Drugs
7,253.0Activities
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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

Toll-like receptor 9 shows approved-linked disease relevance led by malaria. 5 more disease programs remain visible in the same review block. 2 linked drugs keep the current disease frame grounded. Protein identity stays anchored to UniProt Q9NR96. Start with malaria, then reuse UniProt Q9NR96 as the stable protein anchor across project notes and exports.

Review focus
Review-ready target frame

Start with malaria, then reuse UniProt Q9NR96 as the stable protein anchor across project notes and exports.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-14 2 linked drugs
Open source guide
Disease program
malaria

Toll-like receptor 9 shows approved-linked disease relevance led by malaria. 5 more disease programs remain visible in the same review block. 2 linked drugs remain visible in the same block.

Start review with malaria because it currently carries approved-linked support. Linked drugs include AGATOLIMOD SODIUM, HYDROXYCHLOROQUINE SULFATE. 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 2 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 Toll-like receptor 9 as ChEMBL target CHEMBL5804, mapped to UniProt Q9NR96. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Toll-like receptor 9
SINGLE PROTEIN · Homo sapiens
As of 2026-09-14
ChEMBL target ID
CHEMBL5804
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
Q9NR96
Toll-like receptor 9
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

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Need stable target naming and protein identity?
UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Toll-like receptor 9 is the right protein anchor across sources, using UniProt Q9NR96 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 malaria is currently framed as approved-linked support. It currently carries 2 linked drugs in the same disease frame.

Jump to Disease Context
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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 LabelToll-like receptor 9
UniProt AccessionQ9NR96
Component TypeProtein
Sequence Length1032 aa

Toll-like receptor 9

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Toll-like receptor 9, mapped to UniProt Q9NR96. Sequence length is 1032 aa.

Mapped IDQ9NR96
Review nameToll-like receptor 9
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

Toll-like receptor 9 shows approved-linked disease relevance led by malaria. 5 more disease programs remain visible in the same review block.

Approved-linked Approved
malaria
2 linked drugs · 2 direct · 2 efficacy
Linked drugAGATOLIMOD SODIUM
Linked drugHYDROXYCHLOROQUINE SULFATE
Approved-linked Approved
rheumatoid arthritis
1 linked drug · 1 direct · 1 efficacy
Linked drugHYDROXYCHLOROQUINE SULFATE
Late clinical Phase III
melanoma
4 linked drugs · 4 direct · 4 efficacy
Linked drugAGATOLIMOD SODIUM
Linked drugHYDROXYCHLOROQUINE SULFATE
Linked drugTILSOTOLIMOD
Linked drugTILSOTOLIMOD SODIUM
Late clinical Phase III
COVID-19
2 linked drugs · 2 direct · 2 efficacy
Linked drug1018 ISS
Linked drugHYDROXYCHLOROQUINE SULFATE
Late clinical Phase III
metastatic melanoma
2 linked drugs · 2 direct · 2 efficacy
Linked drugTILSOTOLIMOD
Linked drugTILSOTOLIMOD SODIUM
Late clinical Phase III
non-small cell lung carcinoma
2 linked drugs · 2 direct · 2 efficacy
Linked drugAGATOLIMOD SODIUM
Linked drugEMD-1201081
Source · ChEMBL drug mechanism + indication proxy
Review Cue

How to read disease relevance

Start review with malaria because it currently carries approved-linked support. Linked drugs include AGATOLIMOD SODIUM, HYDROXYCHLOROQUINE SULFATE. This disease block keeps the Open Targets-ready contract explicit while current evidence comes from ChEMBL mechanism and indication mappings.

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

Clinical Phase Distribution

1
Approved
1
Phase III
2
Phase II
Assay Mix

Activity Type Distribution

IC507,251.0
EC502.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL3356618 8.46 IC50 3.5 Preclinical
CHEMBL3357062 8.41 IC50 3.9 Preclinical
CHEMBL2144205 8.34 IC50 4.6 Preclinical
CHEMBL5169681 8.3 IC50 5.0 Preclinical
CHEMBL5094930 8.15 IC50 7.0 Preclinical
CHEMBL3357064 8.07 IC50 8.6 Preclinical
CHEMBL3356617 7.96 IC50 11.0 Preclinical
CHEMBL3357065 7.96 IC50 11.0 Preclinical
CHEMBL4065452 7.96 IC50 11.0 Preclinical
CHEMBL3357070 7.89 IC50 13.0 Preclinical
Distribution

pChEMBL Value Distribution

2078
5.0
1943
5.5
1014
6.0
349
6.5
103
7.0
35
7.5
6
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Approved Drugs

Approved Drugs

HYDROXYCHLOROQUINE
CHEMBL1535
Approved 1955
Assay Landscape

Assay Landscape

109
Total Assays
3,646
Tested Compounds
2
Assay Types
Binding — 102 assays, 3,646 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 54 455 5.9
single protein format 26 5 6.8
assay format 17 3,171 5.5
tissue-based format 5 15 5.7
Functional — 7 assays, 4 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 4 0
cell-based format 3 4 6.5

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine