PI 3-Kinase p110 gamma Overexpression Lysate

HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.

PI3-Kinases (PI3-Ks) are a family of lipid kinases that are implicated in signal transduction. PI3-K consists of two subunits; p85 and p10. The p85 subunit localize PI3-K activity to the plasma membrane while the p110 subunit contains the catalytic domain of PI3-K (1-2). Four isoforms of p110 has been found; alpha, beta, gamma, and the delta subunit (3). The gamma isoform is most clostly related to p110 alpha, and beta and has been shown not to interact with p85 in vivo (4). It has been found that in p110-gamma protein expression is lost in primary colorectal adeno-carcinomas and in colon cancer cell lines (5)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

Array NBL1-14418

• PI 3-Kinase p110 gamma Antibodies
• PI 3-Kinase p110 gamma Lysate
• PI 3-Kinase p110 gamma Protein