CLEC9A Gene

HGNC Family CD molecules (CD), C-type lectin domain family (CLEC)
Name C-type lectin domain family 9, member A
Description CLEC9A is a group V C-type lectin-like receptor (CTLR) that functions as an activation receptor and is expressed on myeloid lineage cells (Huysamen et al., 2008 [PubMed 18408006]).[supplied by OMIM, Aug 2008]
Summary
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This signaling axis is essential for proper routing and processing of necrotic cell material, ensuring effective cross‐priming even in the absence of classical maturation signals."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "1"}, {"type": "fg_f", "ref": "3"}]}, {"type": "t", "text": "\n "}]}, {"type": "t", "text": "\n "}, {"type": "p", "children": [{"type": "t", "text": "\n The selective expression of CLEC9A has been exploited for antigen targeting: when antigens are delivered via antibodies directed to CLEC9A, both CD4⁺ and CD8⁺ T‐cell responses are potently enhanced, underscoring its potential in vaccine strategies and immunotherapy against cancers and infections."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "6"}]}, {"type": "t", "text": "\n "}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "David Sancho, Olivier P Joffre, Anna M Keller, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Identification of a dendritic cell receptor that couples sensing of necrosis to immunity."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Nature (2009)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1038/nature07750"}], "href": "https://doi.org/10.1038/nature07750"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "19219027"}], "href": "https://pubmed.ncbi.nlm.nih.gov/19219027"}]}, {"type": "r", "ref": 2, "children": [{"type": "t", "text": "Lionel Franz Poulin, Mariolina Salio, Emmanuel Griessinger, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Characterization of human DNGR-1+ BDCA3+ leukocytes as putative equivalents of mouse CD8alpha+ dendritic cells."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "J Exp Med (2010)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1084/jem.20092618"}], "href": "https://doi.org/10.1084/jem.20092618"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "20479117"}], "href": "https://pubmed.ncbi.nlm.nih.gov/20479117"}]}, {"type": "r", "ref": 3, "children": [{"type": "t", "text": "David Sancho, Diego Mourão-Sá, Olivier P Joffre, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Tumor therapy in mice via antigen targeting to a novel, DC-restricted C-type lectin."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "J Clin Invest (2008)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1172/JCI34584"}], "href": "https://doi.org/10.1172/JCI34584"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "18497879"}], "href": "https://pubmed.ncbi.nlm.nih.gov/18497879"}]}, {"type": "r", "ref": 4, "children": [{"type": "t", "text": "Irina Caminschi, Anna I Proietto, Fatma Ahmet, et al. "}, {"type": "b", "children": [{"type": "t", "text": "The dendritic cell subtype-restricted C-type lectin Clec9A is a target for vaccine enhancement."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Blood (2008)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1182/blood-2008-05-155176"}], "href": "https://doi.org/10.1182/blood-2008-05-155176"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "18669894"}], "href": "https://pubmed.ncbi.nlm.nih.gov/18669894"}]}, {"type": "r", "ref": 5, "children": [{"type": "t", "text": "Susan Ahrens, Santiago Zelenay, David Sancho, et al. "}, {"type": "b", "children": [{"type": "t", "text": "F-actin is an evolutionarily conserved damage-associated molecular pattern recognized by DNGR-1, a receptor for dead cells."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Immunity (2012)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1016/j.immuni.2012.03.008"}], "href": "https://doi.org/10.1016/j.immuni.2012.03.008"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "22483800"}], "href": "https://pubmed.ncbi.nlm.nih.gov/22483800"}]}, {"type": "r", "ref": 6, "children": [{"type": "t", "text": "Gerty Schreibelt, Lieke J J Klinkenberg, Luis J Cruz, et al. "}, {"type": "b", "children": [{"type": "t", "text": "The C-type lectin receptor CLEC9A mediates antigen uptake and (cross-)presentation by human blood BDCA3+ myeloid dendritic cells."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "Blood (2012)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.1182/blood-2011-08-373944"}], "href": "https://doi.org/10.1182/blood-2011-08-373944"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "22234694"}], "href": "https://pubmed.ncbi.nlm.nih.gov/22234694"}]}, {"type": "r", "ref": 7, "children": [{"type": "t", "text": "Mireille H Lahoud, Fatma Ahmet, Susie Kitsoulis, et al. "}, {"type": "b", "children": [{"type": "t", "text": "Targeting antigen to mouse dendritic cells via Clec9A induces potent CD4 T cell responses biased toward a follicular helper phenotype."}]}, {"type": "t", "text": " "}, {"type": "i", "children": [{"type": "t", "text": "J Immunol (2011)"}]}, {"type": "t", "text": " DOI: "}, {"type": "a", "children": [{"type": "t", "text": "10.4049/jimmunol.1101176"}], "href": "https://doi.org/10.4049/jimmunol.1101176"}, {"type": "t", "text": " PMID: "}, {"type": "a", "children": [{"type": "t", "text": "21677141"}], "href": "https://pubmed.ncbi.nlm.nih.gov/21677141"}]}]}]}
Synonyms DNGR-1, DNGR1, CD370, UNQ9341
Proteins CLC9A_HUMAN
NCBI Gene ID 283420
API
Download Associations
Predicted Functions View CLEC9A's ARCHS4 Predicted Functions.
Co-expressed Genes View CLEC9A's ARCHS4 Predicted Functions.
Expression in Tissues and Cell Lines View CLEC9A's ARCHS4 Predicted Functions.

Functional Associations

CLEC9A has 2,836 functional associations with biological entities spanning 8 categories (molecular profile, organism, functional term, phrase or reference, disease, phenotype or trait, chemical, structural feature, cell line, cell type or tissue, gene, protein or microRNA) extracted from 71 datasets.

Click the + buttons to view associations for CLEC9A from the datasets below.

If available, associations are ranked by standardized value

Dataset Summary
Allen Brain Atlas Adult Human Brain Tissue Gene Expression Profiles tissues with high or low expression of CLEC9A gene relative to other tissues from the Allen Brain Atlas Adult Human Brain Tissue Gene Expression Profiles dataset.
Allen Brain Atlas Developing Human Brain Tissue Gene Expression Profiles by Microarray tissue samples with high or low expression of CLEC9A gene relative to other tissue samples from the Allen Brain Atlas Developing Human Brain Tissue Gene Expression Profiles by Microarray dataset.
Allen Brain Atlas Prenatal Human Brain Tissue Gene Expression Profiles tissues with high or low expression of CLEC9A gene relative to other tissues from the Allen Brain Atlas Prenatal Human Brain Tissue Gene Expression Profiles dataset.
BioGPS Mouse Cell Type and Tissue Gene Expression Profiles cell types and tissues with high or low expression of CLEC9A gene relative to other cell types and tissues from the BioGPS Mouse Cell Type and Tissue Gene Expression Profiles dataset.
CCLE Cell Line Gene CNV Profiles cell lines with high or low copy number of CLEC9A gene relative to other cell lines from the CCLE Cell Line Gene CNV Profiles dataset.
CellMarker Gene-Cell Type Associations cell types associated with CLEC9A gene from the CellMarker Gene-Cell Type Associations dataset.
ChEA Transcription Factor Binding Site Profiles transcription factor binding site profiles with transcription factor binding evidence at the promoter of CLEC9A gene from the CHEA Transcription Factor Binding Site Profiles dataset.
ChEA Transcription Factor Targets transcription factors binding the promoter of CLEC9A gene in low- or high-throughput transcription factor functional studies from the CHEA Transcription Factor Targets dataset.
ChEA Transcription Factor Targets 2022 transcription factors binding the promoter of CLEC9A gene in low- or high-throughput transcription factor functional studies from the CHEA Transcription Factor Targets 2022 dataset.
COMPARTMENTS Curated Protein Localization Evidence Scores cellular components containing CLEC9A protein from the COMPARTMENTS Curated Protein Localization Evidence Scores dataset.
COMPARTMENTS Curated Protein Localization Evidence Scores 2025 cellular components containing CLEC9A protein from the COMPARTMENTS Curated Protein Localization Evidence Scores 2025 dataset.
COMPARTMENTS Text-mining Protein Localization Evidence Scores cellular components co-occuring with CLEC9A protein in abstracts of biomedical publications from the COMPARTMENTS Text-mining Protein Localization Evidence Scores dataset.
COMPARTMENTS Text-mining Protein Localization Evidence Scores 2025 cellular components co-occuring with CLEC9A protein in abstracts of biomedical publications from the COMPARTMENTS Text-mining Protein Localization Evidence Scores 2025 dataset.
COSMIC Cell Line Gene CNV Profiles cell lines with high or low copy number of CLEC9A gene relative to other cell lines from the COSMIC Cell Line Gene CNV Profiles dataset.
COSMIC Cell Line Gene Mutation Profiles cell lines with CLEC9A gene mutations from the COSMIC Cell Line Gene Mutation Profiles dataset.
CTD Gene-Disease Associations diseases associated with CLEC9A gene/protein from the curated CTD Gene-Disease Associations dataset.
dbGAP Gene-Trait Associations traits associated with CLEC9A gene in GWAS and other genetic association datasets from the dbGAP Gene-Trait Associations dataset.
DepMap CRISPR Gene Dependency cell lines with fitness changed by CLEC9A gene knockdown relative to other cell lines from the DepMap CRISPR Gene Dependency dataset.
DISEASES Text-mining Gene-Disease Association Evidence Scores diseases co-occuring with CLEC9A gene in abstracts of biomedical publications from the DISEASES Text-mining Gene-Disease Assocation Evidence Scores dataset.
DISEASES Text-mining Gene-Disease Association Evidence Scores 2025 diseases co-occuring with CLEC9A gene in abstracts of biomedical publications from the DISEASES Text-mining Gene-Disease Assocation Evidence Scores 2025 dataset.
DisGeNET Gene-Disease Associations diseases associated with CLEC9A gene in GWAS and other genetic association datasets from the DisGeNET Gene-Disease Associations dataset.
DisGeNET Gene-Phenotype Associations phenotypes associated with CLEC9A gene in GWAS and other genetic association datasets from the DisGeNET Gene-Phenoptype Associations dataset.
ENCODE Histone Modification Site Profiles histone modification site profiles with high histone modification abundance at CLEC9A gene from the ENCODE Histone Modification Site Profiles dataset.
ENCODE Transcription Factor Binding Site Profiles transcription factor binding site profiles with transcription factor binding evidence at the promoter of CLEC9A gene from the ENCODE Transcription Factor Binding Site Profiles dataset.
ENCODE Transcription Factor Targets transcription factors binding the promoter of CLEC9A gene in ChIP-seq datasets from the ENCODE Transcription Factor Targets dataset.
GAD Gene-Disease Associations diseases associated with CLEC9A gene in GWAS and other genetic association datasets from the GAD Gene-Disease Associations dataset.
GeneRIF Biological Term Annotations biological terms co-occuring with CLEC9A gene in literature-supported statements describing functions of genes from the GeneRIF Biological Term Annotations dataset.
GeneSigDB Published Gene Signatures PubMedIDs of publications reporting gene signatures containing CLEC9A from the GeneSigDB Published Gene Signatures dataset.
GEO Signatures of Differentially Expressed Genes for Diseases disease perturbations changing expression of CLEC9A gene from the GEO Signatures of Differentially Expressed Genes for Diseases dataset.
GEO Signatures of Differentially Expressed Genes for Gene Perturbations gene perturbations changing expression of CLEC9A gene from the GEO Signatures of Differentially Expressed Genes for Gene Perturbations dataset.
GEO Signatures of Differentially Expressed Genes for Small Molecules small molecule perturbations changing expression of CLEC9A gene from the GEO Signatures of Differentially Expressed Genes for Small Molecules dataset.
GEO Signatures of Differentially Expressed Genes for Viral Infections virus perturbations changing expression of CLEC9A gene from the GEO Signatures of Differentially Expressed Genes for Viral Infections dataset.
GO Biological Process Annotations 2015 biological processes involving CLEC9A gene from the curated GO Biological Process Annotations 2015 dataset.
GO Biological Process Annotations 2023 biological processes involving CLEC9A gene from the curated GO Biological Process Annotations 2023 dataset.
GO Biological Process Annotations 2025 biological processes involving CLEC9A gene from the curated GO Biological Process Annotations2025 dataset.
GO Cellular Component Annotations 2015 cellular components containing CLEC9A protein from the curated GO Cellular Component Annotations 2015 dataset.
GO Molecular Function Annotations 2015 molecular functions performed by CLEC9A gene from the curated GO Molecular Function Annotations 2015 dataset.
GTEx Tissue Gene Expression Profiles tissues with high or low expression of CLEC9A gene relative to other tissues from the GTEx Tissue Gene Expression Profiles dataset.
GTEx Tissue Gene Expression Profiles 2023 tissues with high or low expression of CLEC9A gene relative to other tissues from the GTEx Tissue Gene Expression Profiles 2023 dataset.
GTEx Tissue Sample Gene Expression Profiles tissue samples with high or low expression of CLEC9A gene relative to other tissue samples from the GTEx Tissue Sample Gene Expression Profiles dataset.
GWASdb SNP-Disease Associations diseases associated with CLEC9A gene in GWAS and other genetic association datasets from the GWASdb SNP-Disease Associations dataset.
GWASdb SNP-Phenotype Associations phenotypes associated with CLEC9A gene in GWAS datasets from the GWASdb SNP-Phenotype Associations dataset.
Heiser et al., PNAS, 2011 Cell Line Gene Expression Profiles cell lines with high or low expression of CLEC9A gene relative to other cell lines from the Heiser et al., PNAS, 2011 Cell Line Gene Expression Profiles dataset.
HPA Tissue Gene Expression Profiles tissues with high or low expression of CLEC9A gene relative to other tissues from the HPA Tissue Gene Expression Profiles dataset.
HPA Tissue Sample Gene Expression Profiles tissue samples with high or low expression of CLEC9A gene relative to other tissue samples from the HPA Tissue Sample Gene Expression Profiles dataset.
Hub Proteins Protein-Protein Interactions interacting hub proteins for CLEC9A from the curated Hub Proteins Protein-Protein Interactions dataset.
HuBMAP ASCT+B Annotations cell types associated with CLEC9A gene from the HuBMAP ASCT+B dataset.
HuBMAP ASCT+B Augmented with RNA-seq Coexpression cell types associated with CLEC9A gene from the HuBMAP ASCT+B Augmented with RNA-seq Coexpression dataset.
HuBMAP Azimuth Cell Type Annotations cell types associated with CLEC9A gene from the HuBMAP Azimuth Cell Type Annotations dataset.
IMPC Knockout Mouse Phenotypes phenotypes of mice caused by CLEC9A gene knockout from the IMPC Knockout Mouse Phenotypes dataset.
InterPro Predicted Protein Domain Annotations protein domains predicted for CLEC9A protein from the InterPro Predicted Protein Domain Annotations dataset.
JASPAR Predicted Transcription Factor Targets transcription factors regulating expression of CLEC9A gene predicted using known transcription factor binding site motifs from the JASPAR Predicted Transcription Factor Targets dataset.
Klijn et al., Nat. Biotechnol., 2015 Cell Line Gene CNV Profiles cell lines with high or low copy number of CLEC9A gene relative to other cell lines from the Klijn et al., Nat. Biotechnol., 2015 Cell Line Gene CNV Profiles dataset.
KnockTF Gene Expression Profiles with Transcription Factor Perturbations transcription factor perturbations changing expression of CLEC9A gene from the KnockTF Gene Expression Profiles with Transcription Factor Perturbations dataset.
LOCATE Predicted Protein Localization Annotations cellular components predicted to contain CLEC9A protein from the LOCATE Predicted Protein Localization Annotations dataset.
MGI Mouse Phenotype Associations 2023 phenotypes of transgenic mice caused by CLEC9A gene mutations from the MGI Mouse Phenotype Associations 2023 dataset.
MoTrPAC Rat Endurance Exercise Training tissue samples with high or low expression of CLEC9A gene relative to other tissue samples from the MoTrPAC Rat Endurance Exercise Training dataset.
MPO Gene-Phenotype Associations phenotypes of transgenic mice caused by CLEC9A gene mutations from the MPO Gene-Phenotype Associations dataset.
PerturbAtlas Signatures of Differentially Expressed Genes for Gene Perturbations gene perturbations changing expression of CLEC9A gene from the PerturbAtlas Signatures of Differentially Expressed Genes for Gene Perturbations dataset.
PerturbAtlas Signatures of Differentially Expressed Genes for Mouse Gene Perturbations gene perturbations changing expression of CLEC9A gene from the PerturbAtlas Signatures of Differentially Expressed Genes for Gene Perturbations dataset.
PFOCR Pathway Figure Associations 2023 pathways involving CLEC9A protein from the PFOCR Pathway Figure Associations 2023 dataset.
PFOCR Pathway Figure Associations 2024 pathways involving CLEC9A protein from the Wikipathways PFOCR 2024 dataset.
Roadmap Epigenomics Histone Modification Site Profiles histone modification site profiles with high histone modification abundance at CLEC9A gene from the Roadmap Epigenomics Histone Modification Site Profiles dataset.
RummaGEO Drug Perturbation Signatures drug perturbations changing expression of CLEC9A gene from the RummaGEO Drug Perturbation Signatures dataset.
RummaGEO Gene Perturbation Signatures gene perturbations changing expression of CLEC9A gene from the RummaGEO Gene Perturbation Signatures dataset.
Tabula Sapiens Gene-Cell Associations cell types with high or low expression of CLEC9A gene relative to other cell types from the Tabula Sapiens Gene-Cell Associations dataset.
TargetScan Predicted Conserved microRNA Targets microRNAs regulating expression of CLEC9A gene predicted using conserved miRNA seed sequences from the TargetScan Predicted Conserved microRNA Targets dataset.
TargetScan Predicted Nonconserved microRNA Targets microRNAs regulating expression of CLEC9A gene predicted using nonconserved miRNA seed sequences from the TargetScan Predicted Nonconserved microRNA Targets dataset.
TCGA Signatures of Differentially Expressed Genes for Tumors tissue samples with high or low expression of CLEC9A gene relative to other tissue samples from the TCGA Signatures of Differentially Expressed Genes for Tumors dataset.
TISSUES Text-mining Tissue Protein Expression Evidence Scores tissues co-occuring with CLEC9A protein in abstracts of biomedical publications from the TISSUES Text-mining Tissue Protein Expression Evidence Scores dataset.
TISSUES Text-mining Tissue Protein Expression Evidence Scores 2025 tissues co-occuring with CLEC9A protein in abstracts of biomedical publications from the TISSUES Text-mining Tissue Protein Expression Evidence Scores 2025 dataset.