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Catenin β, GST tagged human

品牌
Sigma-Aldrich
CAS
847964-78-7
货号
SRP5172
规格纯度
recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
参考价格
4311.28 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
847964-78-7
Catenin β, GST tagged human
CTNNB
FLJ25606
产品介绍:

产品说明

一般描述

β-catenins are cytoplasmic proteins that are ubiquitously expressed. These proteins associate with E-cadherin at cellular junctions. CTNNB1 (catenin β-1) belongs to the armadillo family of proteins. This protein possesses a 130 amino acid N-terminal domain, 12 imperfect repeats of 42 amino acids termed arm repeats and a 100 amino acid C-terminal domain. The gene encoding β-catenin is localized on human chromosome 3p22.1.

应用

Catenin β, GST tagged human has been used:

  • as a component of protein kinase buffer for in vitro kinase assay
  • in in vitro citrullination assay to characterize β-catenin citrullination
  • to perform differentiation factor screening

生化/生理作用

β-catenin interacts with T-cell factor and lymphoid enhancer-binding factor (TCF and LEF) transcription factors and is an essential member of the Wingless-Wnt signal transduction pathway. The adenomatous polyposis coli (APC) tumor-suppressor protein, together with Axin and glycogen synthase kinase 3 β (GSK3β), form a Wnt-regulated signaling complex that mediates phosphorylation-dependent degradation of βcatenin by the proteasome. APC and the Siah-1 E3 ubiquitin-protein ligase-1 mediate a novel β-catenin degradation pathway linking p53 activation to cell cycle control. Activating mutations in the human β-catenin gene have been found in human colon cancer and melanomas. The protein has a role in homeostasis and development.

外形

Supplied in 50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.

制备说明

after opening, aliquot into smaller quantities and store at -70 ℃. Avoid repeating handling and multiple freeze/thaw cycles

基本信息

NACRESNA.32

产品性质

生物来源human
重组expressed in baculovirus infected Sf9 cells
测定≥70% (SDS-PAGE)
形式buffered aqueous glycerol solution
分子量 ~115 kDa
NCBI登记号NM_001904
application(s)cell analysis
运输dry ice
储存温度−70℃
Gene Informationhuman ... CTNNB1(1499)

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

Sigma-Aldrich

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