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Protein Kinase Cζ isozyme human

品牌
Sigma-Aldrich
货号
P0194
规格纯度
≥75% (SDS-PAGE), recombinant, expressed in baculovirus infected insect cells, buffered aqueous solution
参考价格
8486.73 *本价格含增值税费
促销
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数量
-+
产品名称:
Protein Kinase Cζ isozyme human
Ca2+-activated phospholipid-dependent serine-threonine kinase ζ isozyme human
PKCζ human
产品介绍:

产品说明

生化/生理作用

Protein Kinase C (PKC) is a serine/threonine kinase that is activated intracellularly by signal transduction pathways that produce DAG from phosphatidylinositol diphosphate (PIP2) and phosphatidylcholine (PC) through the action of various activated phospholipases. Phorbol esters also stimulate PKC. At least 11 PKC isozymes have been identified that differ in primary structure, tissue distribution, subcellular localization, response to extracellular signals, and substrate specificity. The isozymes can be grouped into three subfamilies. Members of the first family require Ca2+ and phospholipid and include PKCα, βI, βII, and γ. Members of the second family are phospholipid-dependent but Ca2+-independent, and include PKCδ, ε, η, and θ. Members of the third family are not activated by either DAG or phorbol esters and include PKCξ, μ, and ι.
Phosphorylation appears to be an important mechanism of regulation of all PKCs. PKC plays a role in the regulation of cell transformation, growth, differentiation, ruffling, vesicle trafficking, apoptosis and gene expression.

适用性

PKC ε can transfer 1100 nmole of phosphate to PKC ε substrate peptide per minute per mg of total protein at 30 ℃.

单位定义

One unit will transfer 1 nanomole of phosphate to PKC epsilon substrate peptide per minute at pH 7.5 at 30 deg C.

外形

Solution in 20 mM HEPES, pH 7.5; 2 mM EDTA, 2 mM EGTA, 5 mM DTT, 250 mM NaCl, 0.05% Triton X-100, and 50% glycerol.

基本信息

酶学委员会(EC)编号2.7.1.37 ( BRENDA | IUBMB )
NACRESNA.32

产品性质

质量水平200
重组expressed in baculovirus infected insect cells
测定≥75% (SDS-PAGE)
形式buffered aqueous solution
enzyme activity>800 units/mg protein
分子量 76-80 kDa by SDS-PAGE
UniProt登记号Q05513
运输dry ice
储存温度−70℃
Gene Informationhuman ... PRKCZ(5590)

安全信息

储存分类代码10 - Combustible liquids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Sigma-Aldrich

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