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EPHA3 (571-end), active, GST tagged human

品牌
Sigma-Aldrich
货号
E7409
规格纯度
PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
参考价格
6484.55 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

EPHA3 is a receptor tyrosine kinase (RTK) belonging to the largest subgroup of RTKs called ephrin group of receptors. It has a high level of expression from placental stage through the whole developmental process. It is a type I transmembrane protein, and has a membrane-bound ligand. It is both an oncogene and a tumor-suppressor gene. This protein resides in both the cytosol and the plasma membrane.

生化/生理作用

EPHA3 binds the ephrin-A ligand and has diverse cellular function. Analysis of human colorectal, breast, lung and pancreatic cancer samples shows somatic mutations in the EPHA3 gene. EPHA3 gene expression can be regulated by CD28 and IGF-1 in Jurkat cells and expression of EPHA3 is associated with adherence and motility of malignant T cells. It maintains the less differentiated state of cancer cells, by activating MAPK (mitogen-activated protein kinase) pathway. It is over-expressed in glioblastoma (GBM) cells, especially during the initial stages. It also has higher expression levels in aggressive mesenchymal subtype of GBM. In hepatocellular carcinoma (HCC), it predicts increased invasiveness and poor patient prognosis.

外形

Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.25 mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.

法律信息

PRECISIO is a registered trademark of sigma-aldrich Co. LLC

基本信息

NACRESNA.32

产品性质

质量水平200
重组expressed in baculovirus infected Sf9 cells
产品线PRECISIO® Kinase
测定≥70% (SDS-PAGE)
形式buffered aqueous glycerol solution
specific activity87-120 nmol/min·mg
分子量 ~72 kDa
UniProt登记号P29320
运输dry ice
储存温度−70℃
Gene Informationhuman ... EPHA3(2042)

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

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