IGKV3-20 Gene

HGNC Family Immunoglobulins (IG)
Name immunoglobulin kappa variable 3-20
Description Predicted to enable antigen binding activity. Involved in glomerular filtration. Located in extracellular space. Part of monomeric IgA immunoglobulin complex; pentameric IgM immunoglobulin complex; and secretory IgA immunoglobulin complex. [provided by Alliance of Genome Resources, Mar 2025]
Synonyms IGKV320, 13K18, A27
NCBI Gene ID 28912
API
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Predicted Functions View IGKV3-20's ARCHS4 Predicted Functions.
Co-expressed Genes View IGKV3-20's ARCHS4 Predicted Functions.
Expression in Tissues and Cell Lines View IGKV3-20's ARCHS4 Predicted Functions.

Functional Associations

IGKV3-20 has 1,004 functional associations with biological entities spanning 5 categories (chemical, functional term, phrase or reference, disease, phenotype or trait, cell line, cell type or tissue, gene, protein or microRNA) extracted from 21 datasets.

Click the + buttons to view associations for IGKV3-20 from the datasets below.

If available, associations are ranked by standardized value

Dataset Summary
BioGPS Cell Line Gene Expression Profiles cell lines with high or low expression of IGKV3-20 gene relative to other cell lines from the BioGPS Cell Line Gene Expression Profiles dataset.
BioGPS Human Cell Type and Tissue Gene Expression Profiles cell types and tissues with high or low expression of IGKV3-20 gene relative to other cell types and tissues from the BioGPS Human Cell Type and Tissue Gene Expression Profiles dataset.
CellMarker Gene-Cell Type Associations cell types associated with IGKV3-20 gene from the CellMarker Gene-Cell Type Associations dataset.
CMAP Signatures of Differentially Expressed Genes for Small Molecules small molecule perturbations changing expression of IGKV3-20 gene from the CMAP Signatures of Differentially Expressed Genes for Small Molecules dataset.
COMPARTMENTS Curated Protein Localization Evidence Scores cellular components containing IGKV3-20 protein from the COMPARTMENTS Curated Protein Localization Evidence Scores dataset.
COMPARTMENTS Text-mining Protein Localization Evidence Scores cellular components co-occuring with IGKV3-20 protein in abstracts of biomedical publications from the COMPARTMENTS Text-mining Protein Localization Evidence Scores dataset.
DISEASES Text-mining Gene-Disease Association Evidence Scores diseases co-occuring with IGKV3-20 gene in abstracts of biomedical publications from the DISEASES Text-mining Gene-Disease Assocation Evidence Scores dataset.
GeneRIF Biological Term Annotations biological terms co-occuring with IGKV3-20 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 IGKV3-20 from the GeneSigDB Published Gene Signatures dataset.
GEO Signatures of Differentially Expressed Genes for Diseases disease perturbations changing expression of IGKV3-20 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 IGKV3-20 gene from the GEO Signatures of Differentially Expressed Genes for Gene Perturbations dataset.
GEO Signatures of Differentially Expressed Genes for Kinase Perturbations kinase perturbations changing expression of IGKV3-20 gene from the GEO Signatures of Differentially Expressed Genes for Kinase Perturbations dataset.
GEO Signatures of Differentially Expressed Genes for Small Molecules small molecule perturbations changing expression of IGKV3-20 gene from the GEO Signatures of Differentially Expressed Genes for Small Molecules dataset.
GEO Signatures of Differentially Expressed Genes for Transcription Factor Perturbations transcription factor perturbations changing expression of IGKV3-20 gene from the GEO Signatures of Differentially Expressed Genes for Transcription Factor Perturbations dataset.
GO Biological Process Annotations 2023 biological processes involving IGKV3-20 gene from the curated GO Biological Process Annotations 2023 dataset.
GO Cellular Component Annotations 2023 cellular components containing IGKV3-20 protein from the curated GO Cellular Component Annotations 2023 dataset.
GTEx Tissue Gene Expression Profiles tissues with high or low expression of IGKV3-20 gene relative to other tissues from the GTEx Tissue Gene Expression Profiles dataset.
GTEx Tissue Sample Gene Expression Profiles tissue samples with high or low expression of IGKV3-20 gene relative to other tissue samples from the GTEx Tissue Sample Gene Expression Profiles dataset.
GTEx Tissue-Specific Aging Signatures tissue samples with high or low expression of IGKV3-20 gene relative to other tissue samples from the GTEx Tissue-Specific Aging Signatures dataset.
LINCS L1000 CMAP Signatures of Differentially Expressed Genes for Small Molecules small molecule perturbations changing expression of IGKV3-20 gene from the LINCS L1000 CMAP Signatures of Differentially Expressed Genes for Small Molecules dataset.
TISSUES Text-mining Tissue Protein Expression Evidence Scores tissues co-occuring with IGKV3-20 protein in abstracts of biomedical publications from the TISSUES Text-mining Tissue Protein Expression Evidence Scores dataset.