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Human NCF4 protein, His tag
品牌：GeneTex
货号：GTX67578-pro 规格：100μg 目录价：￥5500
产品详情
产品名称:
Human NCF4 protein, His tag
别名:
neutrophil cytosolic factor 4 , CGD3 , NCF , P40PHOX , SH3PXD4
克隆号:
偶联:
Unconjugated
产品浓度:
1 mg/ml (Please refer to the vial label for the specific concentration.)
表达系统:
E. coli
保存温度:
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
运输温度:
dry ice
产品形式:
Liquid
存储溶液:
20mM Tris-HCl, 100mM NaCl, 10% Glycerol, 1mM DTT, no preservative.
产地:
美国
功能与背景:
The protein encoded by this gene is a cytosolic regulatory component of the superoxide-producing phagocyte NADPH-oxidase, a multicomponent enzyme system important for host defense. This protein is preferentially expressed in cells of myeloid lineage. It interacts primarily with neutrophil cytosolic factor 2 (NCF2/p67-phox) to form a complex with neutrophil cytosolic factor 1 (NCF1/p47-phox), which further interacts with the small G protein RAC1 and translocates to the membrane upon cell stimulation. This complex then activates flavocytochrome b, the membrane-integrated catalytic core of the enzyme system. The PX domain of this protein can bind phospholipid products of the PI(3) kinase, which suggests its role in PI(3) kinase-mediated signaling events. The phosphorylation of this protein was found to negatively regulate the enzyme activity. Alternatively spliced transcript variants encoding distinct isoforms have been observed. [provided by RefSeq, Jul 2008]
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