蛋白名称
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform
组成
PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA
来源
Monoclonal, Rabbit,IgG
稀释比例
WB 1:2000-1:10000; IF 1:200-1:1000; ELISA 1:5000-1:20000; IP 1:50-1:200;
储存
-15°C to -25°C/1 year(Do not lower than -25°C)
其他名称
PIK3CG ; Phosphatidylinositol 4 ; 5-bisphosphate 3-kinase catalytic subunit gamma isoform ; PI3-kinase subunit gamma ; PI3K-gamma ; PI3Kgamma ; PtdIns-3-kinase subunit gamma ; Phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit
背景
Phosphoinositide 3-kinases (PI3Ks) phosphorylate inositol lipids and are involved in the immune response. The protein encoded by this gene is a class I catalytic subunit of PI3K. Like other class I catalytic subunits (p110-alpha p110-beta, and p110-delta), the encoded protein binds a p85 regulatory subunit to form PI3K. This gene is located in a commonly deleted segment of chromosome 7 previously identified in myeloid leukemias. Several transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Jun 2015],
功能
Catalytic activity:ATP + 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate = ADP + 1-phosphatidyl-1D-myo-inositol 3,4,5-trisphosphate.,enzyme regulation:Activated by both the alpha and the beta-gamma G proteins.,Function:3-phosphorylates the cellular phosphoinositide PtdIns-4,5-biphosphate P2) to produce PtdIns-3, 4,5-triiphosphate P3). Links G-protein coupled receptor activation to the secondary messenger PtdIns(3,4,5)P3 production.,pathway:Phospholipid metabolism; phosphatidylinositol phosphate biosynthesis.,similarity:Belongs to the PI3/PI4-kinase family.,similarity:Contains 1 PI3K/PI4K domain.,subunit:Heterodimer of a catalytic subunit (PIK3CG/p120) and a regulatory (PIK3R5a/p101) subunit.,tissue specificity:Pancreas, skeletal muscle, liver and heart.,
