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位置: 首页> 品牌> Sigma-Aldrich> 抗-CTNNB1 (Ab-33) 兔抗

Anti-CTNNB1 (Ab-33) antibody produced in rabbit

抗-CTNNB1 (Ab-33) 兔抗

品牌
Sigma-Aldrich
货号
SAB4300470
规格纯度
affinity isolated antibody
价格
5045.46 *本价格含增值税费
促销
服务
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  • 增值税票
数量
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半岛bd体育手机客户端 名称:
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抗-CTNNB1 (Ab-33) 兔抗
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

Catenin beta-1 (CTNNB1) encoding β-catenin, belongs to armadillo-repeat family. In human chromosome, the gene CTNNB1 is localized on 3p22.1.

免疫原

Peptide sequence around aa. 31-35 (L-D-S-G-I), according to the protein CTNNB1.

生化/生理作用

Catenin beta-1 (CTNNB1) is a signalling molecule in the nucleus and anchors actin cytoskeleton to cadherin-based adherens junctions. Phosphorylation causes dissociation of β-catenin from E-cadherin and degradation by proteasome pathway. β-catenin is a key molecule in wingless/integrated (wnt) signalling. β-catenin forms a complex with kindlin 2 and T-cell factor 4 (TCF4) to regulate wnt target gene expression. Mutations in adenomatous polyposis coli (APC) and CTNNB1 gene affects β-catenin intracellular localization and stability, contributing to aberrant expression of wnt/β-catenin in malignant melanoma. β-catenin is a major oncoprotein, which downregulates death associated protein kinase 2 (Dapk2) and inhibits anoikis of cancer cells. β-catenin expression is suppressed and its downstream gene transcription function is regulated by a tumor suppressor protein fragile histidine triad (Fhit). High expression of mucin 1 (MUC1), translocates β-catenin out of the nucleus and inhibits β-catenin regulated cell proliferation. Somatic mutations of CTNNB1 in glycogen synthase kinase 3β?casein kinase 1 (GSK-3β?CK1) phosphorylation site results in loss of phosphorylation of β-catenin. This causes aberrant wnt-signalling and leads to adrenocortical adenomas and adrenocortical carcinoma.

特点和优势

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

目标描述

Involved in the regulation of cell adhesion and in signal transduction through the Wnt pathway.

外形

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

基本信息

NACRES NA.41

半岛bd体育手机客户端 性质

生物来源 rabbit
质量水平 100
偶联物 unconjugated
抗体形式 affinity isolated antibody
antibody product type primary antibodies
克隆 polyclonal
形式 buffered aqueous solution
分子量 ~92 kDa
species reactivity human, rat, mouse
浓度 1 mg/mL
technique(s) immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:100
indirect immunofluorescence: 1:100-1:200
western blot: 1:500-1:1000
同位素/亚型 IgG
免疫原序列 (L-D-S-G-I)
NCBI登记号 NP_001091679.1
UniProt登记号 P35222
application(s) research pathology
运输 wet ice
储存温度 ?20℃
Gene Information human ... CTNNB1(1499)

安全信息

储存分类代码 10 - Combustible liquids
WGK WGK 1
闪点(F) Not applicable
闪点(C) Not applicable

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