Gene Symbol | SH2B2 |
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Entrez Gene | 10603 |
Alt Symbol | APS |
Species | Human |
Gene Type | protein-coding |
Description | SH2B adaptor protein 2 |
Other Description | SH2 and PH domain-containing adapter protein APS|SH2B adapter protein 2|adapter protein with pleckstrin homology and Src homology 2 domains |
Swissprots | A6ND74 O14492 |
Accessions | EAW50232 EAW50233 O14492 AB000520 BAA22514 BF309652 BF434397 BI261466 CB053166 DN995670 XM_005276975 XP_005277032 XM_005276976 XP_005277033 XM_005276977 XP_005277034 XM_005276979 XP_005277036 XM_011515740 XP_011514042 XM_011515741 XP_011514043 NM_020979 NP_066189 |
Function | Adapter protein for several members of the tyrosine kinase receptor family. Involved in multiple signaling pathways. May be involved in coupling from immunoreceptor to Ras signaling. Acts as a negative regulator of cytokine signaling in collaboration with CBL. Binds to EPOR and suppresses EPO-induced STAT5 activation, possibly through a masking effect on STAT5 docking sites in EPOR. Suppresses PDGF-induced mitogenesis. May induce cytoskeletal reorganization via interaction with VAV3. {ECO:0000269|PubMed:10374881, ECO:0000269|PubMed:12400014, ECO:0000269|PubMed:15378031, ECO:0000269|PubMed:9989826}. |
Subcellular Location | Cytoplasm {ECO:0000269|PubMed:9989826}. Cell membrane {ECO:0000269|PubMed:9989826}. Note=Cytoplasmic before PDGF stimulation. After PDGF stimulation, localized at the cell membrane and peripheral region. |
Tissue Specificity | Expressed in spleen, prostate, testis, uterus, small intestine and skeletal muscle. Among hematopoietic cell lines, expressed exclusively in B-cells. Not expressed in most tumor cell lines. {ECO:0000269|PubMed:9233773, ECO:0000269|PubMed:9989826}. |
Top Pathways | Insulin signaling pathway, Neurotrophin signaling pathway |
APS Antibody - 4832 from Cell Signaling Technology
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APS (C-20) - sc-7223 from Santa Cruz Biotechnology
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APS (H-120) - sc-25551 from Santa Cruz Biotechnology
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APS (V-19) - sc-8894 from Santa Cruz Biotechnology
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Anti-SH2B2 / APS Antibody (N-Terminus) - LS-C35051 from LifeSpan Bioscience
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Anti-SH2B2 / APS Antibody (aa620-632) - LS-C126877 from LifeSpan Bioscience
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SH2B2 Antibody - NBP2-13305 from Novus Biologicals
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SH2B2 Antibody - NBP1-32149 from Novus Biologicals
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Anti-SH2B2 antibody produced in rabbit - SAB2700281 from Sigma-Aldrich
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Anti-SH2B2 antibody produced in rabbit - HPA051131 from Sigma-Aldrich
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Anti-APS (center) antibody produced in rabbit - SAB1300902 from Sigma-Aldrich
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SH2B2 Antibody (OAAF04282) - OAAF04282 from Aviva Systems Biology
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SH2B2 Antibody - abx014882 from Abbexa
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Goat Anti-Human SH2B2 - DS-PB-00185 from RayBiotech
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Anti-APS antibody - STJ91650 from St John's Laboratory Ltd
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SH2B2 antibody - 19746-1-AP from Proteintech Group
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SH2B2 Antibody - 37426 from Signalway Antibody
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SH2B2 Antibody - E11-18704C from Enogene
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APS Polyclonal Antibody - PA5-17608 from Thermo Fisher Scientific
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SH2B2, Polyclonal Antibody - MBS2522503 from MyBioSource
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SH2B2, Polyclonal Antibody - MBS2527947 from MyBioSource
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AFFN-SH2B2-4A7 - AFFN-SH2B2-4A7 from Developmental Studies Hybridoma Bank
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SH2B2 Antibody - CSB-PA966248 from Cusabio
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SH2B2 Antibody - CSB-PA250790 from Cusabio
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SH2B2 Antibody - A03S0082 from BlueGene Biotech |