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- Table of Contents
Facts about SH2 domain-containing protein 2A.
Could also play an essential role in normal and pathological angiogenesis. Could be an adapter protein that facilitates and regulates interaction of KDR with effector proteins important to endothelial cell survival and proliferation.
Human | |
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Gene Name: | SH2D2A |
Uniprot: | Q9NP31 |
Entrez: | 9047 |
Belongs to: |
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No superfamily |
F2771; RIBP; SCAP; SH2 domain containing 2A; SH2 domain protein 2A; SH2 domain-containing adapter protein; SH2D2A; T cell specific adapter protein TSAd; T cell-specific adapter protein; T lymphocyte specific adaptor protein; TSAd; TSADSH2 domain-containing protein 2A; VEGF receptor-associated protein; VRAP
Mass (kDA):
42.934 kDA
Human | |
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Location: | 1q23.1 |
Sequence: | 1; NC_000001.11 (156806238..156816853, complement) |
Expression limited to tissues of the immune system and, in particular, activated T-cells. Expressed in peripheral blood leukocytes, thymus and spleen. Much lower expression or undetectable, in brain, placenta, skeletal muscle, prostate, testis, ovary, small intestine, and colon. Expressed at low levels in unstimulated T-cells, but not expressed in normal resting or activated B-cells. According to PubMed:10692392, expression is not restricted to activated T-cells, but strongly expressed in blood cell lineages, the endothelium and other cell and tissue types, such as heart, lung, and liver.
Cytoplasm.
PMID: 9468509 by Spurkland A., et al. Molecular cloning of a T cell-specific adapter protein (TSAd) containing an Src homology (SH) 2 domain and putative SH3 and phosphotyrosine binding sites.
PMID: 10752626 by Dai K.Z., et al. The SH2D2A gene encoding the T-cell-specific adapter protein (TSAd) is localized centromeric to the CD1 gene cluster on human Chromosome 1.