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Aliases for ICOSLG Gene

Aliases for ICOSLG Gene

  • Inducible T-Cell Costimulator Ligand 2 3 5
  • B7-Related Protein 1 2 3 4
  • B7 Homolog 2 2 3 4
  • B7-Like Protein Gl50 3 4
  • B7 Homologue 2 2 3
  • B7RP-1 3 4
  • ICOSL 3 4
  • B7-H2 3 4
  • B7RP1 3 4
  • B7H2 3 4
  • Transmembrane Protein B7-H2 ICOS Ligand 3
  • Inducible T-Cell Co-Stimulator Ligand 3
  • CD275 Antigen 4
  • ICOS Ligand 3
  • KIAA0653 4
  • ICOS-L 3
  • CD275 3
  • LICOS 3
  • GL50 3

External Ids for ICOSLG Gene

Previous HGNC Symbols for ICOSLG Gene

  • ICOSL

Previous GeneCards Identifiers for ICOSLG Gene

  • GC21M044468
  • GC21M045642
  • GC21M031016

Summaries for ICOSLG Gene

GeneCards Summary for ICOSLG Gene

ICOSLG (Inducible T-Cell Costimulator Ligand) is a Protein Coding gene. Diseases associated with ICOSLG include Inclusion Body Myositis and Diffuse Cutaneous Systemic Sclerosis. Among its related pathways are T Cell Co-Signaling Pathway: Ligand-Receptor Interactions and ICos-ICosL Pathway in T-Helper Cell. GO annotations related to this gene include receptor binding. An important paralog of this gene is LOC102723996.

UniProtKB/Swiss-Prot for ICOSLG Gene

  • Ligand for the T-cell-specific cell surface receptor ICOS. Acts as a costimulatory signal for T-cell proliferation and cytokine secretion; induces also B-cell proliferation and differentiation into plasma cells. Could play an important role in mediating local tissue responses to inflammatory conditions, as well as in modulating the secondary immune response by co-stimulating memory T-cell function (By similarity).

Gene Wiki entry for ICOSLG Gene

No data available for Entrez Gene Summary , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for ICOSLG Gene

Genomics for ICOSLG Gene

Regulatory Elements for ICOSLG Gene

Enhancers for ICOSLG Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
- Elite enhancer/Elite enhancer-gene association

Enhancers around ICOSLG on UCSC Golden Path with GeneCards custom track

Promoters for ICOSLG Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

ENSRs around ICOSLG on UCSC Golden Path with GeneCards custom track

Genomic Location for ICOSLG Gene

Chromosome:
21
Start:
44,216,971 bp from pter
End:
44,241,447 bp from pter
Size:
24,477 bases
Orientation:
Minus strand

Genomic View for ICOSLG Gene

Genes around ICOSLG on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
ICOSLG Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for ICOSLG Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for ICOSLG Gene

Proteins for ICOSLG Gene

  • Protein details for ICOSLG Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    O75144-ICOSL_HUMAN
    Recommended name:
    ICOS ligand
    Protein Accession:
    O75144
    Secondary Accessions:
    • A8MUZ1
    • Q9HD18
    • Q9NRQ1

    Protein attributes for ICOSLG Gene

    Size:
    302 amino acids
    Molecular mass:
    33349 Da
    Quaternary structure:
    No Data Available
    SequenceCaution:
    • Sequence=BAA31628.1; Type=Erroneous initiation; Note=Translation N-terminally shortened.; Evidence={ECO:0000305}; Sequence=BAA31628.1; Type=Miscellaneous discrepancy; Note=The sequence differs from that shown in position 300 onward for unknown reason.; Evidence={ECO:0000305};

    Alternative splice isoforms for ICOSLG Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for ICOSLG Gene

Post-translational modifications for ICOSLG Gene

  • Glycosylation at Asn 70, Asn 102, Asn 137, Asn 173, Asn 186, and Asn 225
  • Modification sites at PhosphoSitePlus

Other Protein References for ICOSLG Gene

Antibody Products

  • Cloud-Clone Corp. Antibodies for ICOSLG

No data available for DME Specific Peptides for ICOSLG Gene

Domains & Families for ICOSLG Gene

Protein Domains for ICOSLG Gene

Graphical View of Domain Structure for InterPro Entry

O75144

UniProtKB/Swiss-Prot:

ICOSL_HUMAN :
  • Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
  • Belongs to the immunoglobulin superfamily. BTN/MOG family.
Domain:
  • Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
  • Contains 1 Ig-like V-type (immunoglobulin-like) domain.
Family:
  • Belongs to the immunoglobulin superfamily. BTN/MOG family.
genes like me logo Genes that share domains with ICOSLG: view

Function for ICOSLG Gene

Molecular function for ICOSLG Gene

UniProtKB/Swiss-Prot Function:
Ligand for the T-cell-specific cell surface receptor ICOS. Acts as a costimulatory signal for T-cell proliferation and cytokine secretion; induces also B-cell proliferation and differentiation into plasma cells. Could play an important role in mediating local tissue responses to inflammatory conditions, as well as in modulating the secondary immune response by co-stimulating memory T-cell function (By similarity).
UniProtKB/Swiss-Prot Induction:
Constitutive expression is further enhanced by treatment with TNF in peripheral blood B-cells and monocytes, while it is decreased in dendritic cells.

Gene Ontology (GO) - Molecular Function for ICOSLG Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005102 receptor binding TAS 11429535
genes like me logo Genes that share ontologies with ICOSLG: view

Phenotypes for ICOSLG Gene

genes like me logo Genes that share phenotypes with ICOSLG: view

Animal Model Products

CRISPR Products

miRNA for ICOSLG Gene

miRTarBase miRNAs that target ICOSLG

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Human Phenotype Ontology , Animal Models , Transcription Factor Targets and HOMER Transcription for ICOSLG Gene

Localization for ICOSLG Gene

Subcellular locations from UniProtKB/Swiss-Prot for ICOSLG Gene

Membrane; Single-pass type I membrane protein.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for ICOSLG Gene COMPARTMENTS Subcellular localization image for ICOSLG gene
Compartment Confidence
extracellular 5
plasma membrane 5
mitochondrion 3
cytosol 1
lysosome 1
vacuole 1

Gene Ontology (GO) - Cellular Components for ICOSLG Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005886 plasma membrane TAS --
GO:0016021 integral component of membrane NAS 12145647
GO:0070062 extracellular exosome IDA 23376485
genes like me logo Genes that share ontologies with ICOSLG: view

Pathways & Interactions for ICOSLG Gene

genes like me logo Genes that share pathways with ICOSLG: view

Pathways by source for ICOSLG Gene

Gene Ontology (GO) - Biological Process for ICOSLG Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0002250 adaptive immune response IEA --
GO:0006952 defense response NAS 11983910
GO:0006972 hyperosmotic response NAS 12145647
GO:0007165 signal transduction NAS 12145647
GO:0031295 T cell costimulation TAS --
genes like me logo Genes that share ontologies with ICOSLG: view

No data available for SIGNOR curated interactions for ICOSLG Gene

Drugs & Compounds for ICOSLG Gene

No Compound Related Data Available

Transcripts for ICOSLG Gene

Unigene Clusters for ICOSLG Gene

Inducible T-cell co-stimulator ligand:
Representative Sequences:

CRISPR Products

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for ICOSLG Gene

ExUns: 1a · 1b · 1c ^ 2 ^ 3 ^ 4 ^ 5 ^ 6a · 6b ^ 7a · 7b
SP1: -
SP2: - -
SP3:

Relevant External Links for ICOSLG Gene

GeneLoc Exon Structure for
ICOSLG
ECgene alternative splicing isoforms for
ICOSLG

Expression for ICOSLG Gene

mRNA expression in normal human tissues for ICOSLG Gene

Protein differential expression in normal tissues from HIPED for ICOSLG Gene

This gene is overexpressed in Urine (28.5) and Serum (26.2).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, and MOPED for ICOSLG Gene



Protein tissue co-expression partners for ICOSLG Gene

NURSA nuclear receptor signaling pathways regulating expression of ICOSLG Gene:

ICOSLG

SOURCE GeneReport for Unigene cluster for ICOSLG Gene:

Hs.14155

mRNA Expression by UniProt/SwissProt for ICOSLG Gene:

O75144-ICOSL_HUMAN
Tissue specificity: Isoform 1 is widely expressed (brain, heart, kidney, liver, lung, pancreas, placenta, skeletal muscle, bone marrow, colon, ovary, prostate, testis, lymph nodes, leukocytes, spleen, thymus and tonsil), while isoform 2 is detected only in lymph nodes, leukocytes and spleen. Expressed on activated monocytes and dendritic cells.
genes like me logo Genes that share expression patterns with ICOSLG: view

Primer Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery and mRNA differential expression in normal tissues for ICOSLG Gene

Orthologs for ICOSLG Gene

This gene was present in the common ancestor of chordates.

Orthologs for ICOSLG Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia ICOSLG 34
  • 73.06 (n)
  • 63.64 (a)
ICOSLG 35
  • 60 (a)
OneToOne
dog
(Canis familiaris)
Mammalia ICOSLG 34
  • 73.5 (n)
  • 65.27 (a)
ICOSLG 35
  • 55 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Icosl 34
  • 61.58 (n)
  • 47.64 (a)
Icosl 35
  • 41 (a)
OneToOne
chimpanzee
(Pan troglodytes)
Mammalia ICOSLG 34
  • 98.9 (n)
  • 98.34 (a)
ICOSLG 35
  • 98 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Icoslg 34
  • 63.04 (n)
  • 51.36 (a)
oppossum
(Monodelphis domestica)
Mammalia ICOSLG 35
  • 44 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia ICOSLG 35
  • 38 (a)
OneToOne
chicken
(Gallus gallus)
Aves ICOSLG 34
  • 47.51 (n)
  • 37.8 (a)
LICOS 35
  • 32 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia ICOSLG 35
  • 25 (a)
OneToOne
Species where no ortholog for ICOSLG was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)
  • zebrafish (Danio rerio)

Evolution for ICOSLG Gene

ENSEMBL:
Gene Tree for ICOSLG (if available)
TreeFam:
Gene Tree for ICOSLG (if available)

Paralogs for ICOSLG Gene

Paralogs for ICOSLG Gene

genes like me logo Genes that share paralogs with ICOSLG: view

Variants for ICOSLG Gene

Sequence variations from dbSNP and Humsavar for ICOSLG Gene

SNP ID Clin Chr 21 pos Sequence Context AA Info Type
rs11558819 - 44,236,891(-) TGAGC(A/G)TTGAG intron-variant, reference, missense
rs371970 -- 44,242,632(+) TGAGG(A/C)GGGCG upstream-variant-2KB
rs378299 -- 44,241,460(-) ATTCA(A/G)TCATT upstream-variant-2KB
rs378993 -- 44,241,635(+) AGAAA(C/T)CGAGG upstream-variant-2KB
rs390166 -- 44,242,646(+) GTGAG(C/G)CGGGC upstream-variant-2KB

Structural Variations from Database of Genomic Variants (DGV) for ICOSLG Gene

Variant ID Type Subtype PubMed ID
esv1737771 CNV insertion 17803354
esv33817 CNV loss 17666407
esv3647125 CNV gain 21293372
nsv1117313 CNV tandem duplication 24896259
nsv470906 CNV loss 18288195
nsv587740 CNV loss 21841781
nsv953645 CNV deletion 24416366

Variation tolerance for ICOSLG Gene

Residual Variation Intolerance Score: 60% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 8.44; 85.67% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for ICOSLG Gene

Human Gene Mutation Database (HGMD)
ICOSLG
SNPedia medical, phenotypic, and genealogical associations of SNPs for
ICOSLG

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for ICOSLG Gene

Disorders for ICOSLG Gene

MalaCards: The human disease database

(2) MalaCards diseases for ICOSLG Gene - From: DISEASES and GeneCards

Disorder Aliases PubMed IDs
inclusion body myositis
  • nonaka myopathy
diffuse cutaneous systemic sclerosis
  • dcssc
- elite association - COSMIC cancer census association via MalaCards

Relevant External Links for ICOSLG

Genetic Association Database (GAD)
ICOSLG
Human Genome Epidemiology (HuGE) Navigator
ICOSLG
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
ICOSLG
genes like me logo Genes that share disorders with ICOSLG: view

No data available for UniProtKB/Swiss-Prot and Genatlas for ICOSLG Gene

Publications for ICOSLG Gene

  1. Characterization of a new human B7-related protein: B7RP-1 is the ligand to the co-stimulatory protein ICOS. (PMID: 11007762) Yoshinaga S.K. … Coccia M.A. (Int. Immunol. 2000) 2 3 4 22 65
  2. Prediction of the coding sequences of unidentified human genes. X. The complete sequences of 100 new cDNA clones from brain which can code for large proteins in vitro. (PMID: 9734811) Ishikawa K. … Ohara O. (DNA Res. 1998) 2 3 4 65
  3. Analysis of 39 Crohn's disease risk loci in Swedish inflammatory bowel disease patients. (PMID: 19760754) TAPrkvist L. … Pettersson S. (Inflamm. Bowel Dis. 2010) 3 46 65
  4. Comparative genetic analysis of inflammatory bowel disease and type 1 diabetes implicates multiple loci with opposite effects. (PMID: 20176734) Wang K. … Hakonarson H. (Hum. Mol. Genet. 2010) 3 46 65
  5. Multiple common variants for celiac disease influencing immune gene expression. (PMID: 20190752) Dubois P.C. … van Heel D.A. (Nat. Genet. 2010) 3 46 65

Products for ICOSLG Gene

Sources for ICOSLG Gene

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