Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期:
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用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Regulatory subunit of the PI3K gamma complex. Acts as an adapter to drive activation of PIK3CG by beta-gamma G protein dimers. The PIK3CG:PIK3R6 heterodimer is much less sensitive to beta-gamma G protein dimers than PIK3CG:PIK3R5 and its membrane recruitment and beta-gamma G protein dimer-dependent activation requires HRAS bound to PIK3CG. Recruits of the PI3K gamma complex to a PDE3B:RAPGEF3 signaling complex involved in angiogenesis; signaling seems to involve RRAS.
基因功能參考文獻(xiàn):
Our findings suggest that p84 binding to p110gamma may represent a novel negative feedback signal that terminates PI3Kgamma activity. PMID: 25753393
expression and activities of PI3Kgamma are modified differently by p87 and p101 in vitro and in living cells, arguing for specific regulatory roles of the non-catalytic subunits in the differentiation of PI3Kgamma signaling pathways. PMID: 24014027
knockdown of p84 in MDA-MB-231 cells enhanced Akt phosphorylation and lung colonization PMID: 21996737
p87PIKAP is a novel regulatory subunit of phosphoinositide 3-kinase gamma that is highly expressed in heart and interacts with PDE3B [p87PIKAP] PMID: 16476736
ablation of PI3Kgamma reduced SDF1alpha-induced integrin activation in human EPCs and in murine Lin(-) BM-derived progenitor cells PMID: 18323525
RACK1 regulates directional cell migration by acting on G betagamma at the interface with its effectors PLC beta and PI3K gamma PMID: 18596232