Protein kinase C (PKC) is a family of serine- and threonine-specific protein kinases that can be activated by calcium and second messenger diacylglycerol. PKC family members phosphorylate a wide variety of protein targets and are known to be involved in diverse cellular signaling pathways. PKC family members also serve as major receptors for phorbol esters, a class of tumor promoters. Greenham determined the genomic structure of the PRKCβ gene, which consists of 18 exons spanning 375 kb (1). PRKCβ has been reported to be involved in many different cellular functions, such as B cell activation, apoptosis induction, endothelial cell proliferation, and intestinal sugar absorption. Leitges found that the 2 isoforms, PRKCβ1 and PRKCβ2, play an important role in B-cell activation and may be functionally linked to Bruton tyrosine kinase in antigen receptor-mediated signal transduction (2). Su proposed that PRKCβ inhibitors and inhibitors of other PRKC isoforms may be effective in treating disorders characterized by dysregulated NFKB survival signaling (3). Studies in mice also suggest that this kinase may also regulate neuronal functions and correlate fear-induced conflict behavior after stress (4).
序列
PKC β2蛋白,有活性的蛋白产品,又称PKC, Protein kinase C beta II.其对应NCBI基因号为10000,NCBI基因别称为AKT3源,对应Accession号为NP_005456.该蛋白产品又称pkcb2, pkcbII, pkc b2, pkc bII, pkcbeta2, pkc beta2, pkc betaII, pkc beta2, Active PKC bII, PKC bII, human PKC BII, human PKC, human PKC beta-II, human PKC b-II, active kinase, active kinases, PKC, recombinant Active PKC bII, recombinant Active PKC bII, recombinant Active PKC beta-II, kinase activity assay, protein kinase等.
来源宿主
提供的【PKCbII】PKC β2蛋白,有活性的产品的来源为Sf9昆虫细胞-杆状病毒中重组表达.
溶解建议
提供的PKC β2蛋白,有活性的 产品为液态形式溶解于储存液(50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, 25% 甘油)中.