SAB4300470
抗-CTNNB1 (Ab-33) 兔抗
affinity isolated antibody
别名:
Anti-CTNNB antibody produced in rabbit, Anti-DKFZp686D02253 antibody produced in rabbit, Anti-FLJ25606 antibody produced in rabbit, Anti-FLJ37923 antibody produced in rabbit, Anti-catenin (cadherin-associated protein), beta 1, 88kDa antibody produced in rabbit
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所有图片(3)
About This Item
分類程式碼代碼:
12352203
NACRES:
NA.41
生物源
rabbit
共軛
unconjugated
抗體表格
affinity isolated antibody
抗體產品種類
primary antibodies
無性繁殖
polyclonal
形狀
buffered aqueous solution
分子量
~92 kDa
物種活性
human, rat, mouse
濃度
1 mg/mL
技術
immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:100
indirect immunofluorescence: 1:100-1:200
western blot: 1:500-1:1000
同型
IgG
免疫原序列
(L-D-S-G-I)
NCBI登錄號
UniProt登錄號
應用
research pathology
運輸包裝
wet ice
儲存溫度
−20°C
目標翻譯後修改
unmodified
基因資訊
human ... CTNNB1(1499)
一般說明
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.
特點和優勢
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.
標靶描述
Involved in the regulation of cell adhesion and in signal transduction through the Wnt pathway.
外觀
Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol
免責聲明
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.
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儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Pregnancy, primary aldosteronism, and adrenal CTNNB1 mutations
Teo AED, et al.
The New England Journal of Medicine, 373(15), 1429-1436 (2015)
Down-regulation of death-associated protein kinase-2 is required for beta-catenin-induced anoikis resistance of malignant epithelial cells
Li H, et al.
The Journal of Biological Chemistry, 284(4), 2012-2022 (2009)
Compartmentalized CDK2 is connected with SHP-1 and beta-catenin and regulates insulin internalization
Fiset A, et al.
Cellular Signalling, 23(5), 911-919 (2011)
The tumor suppressor HINT1 regulates MITF and beta-catenin transcriptional activity in melanoma cells
Genovese G, et al.
Cell Cycle, 11(11), 2206-2215 (2012)
Jörg Weiske et al.
Proceedings of the National Academy of Sciences of the United States of America, 104(51), 20344-20349 (2007-12-14)
The Fra3B locus on chromosome 3p14.2 targeting the fragile histidine triad (Fhit) gene represents one of the most common fragile sites of the human genome and is associated with early preneoplastic and malignant disorders in multiple human tumors. Fhit was
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