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 >  Protein>Catenin beta-1 >CA1-H51H3

Human Catenin beta-1 Protein, His Tag (MALS verified)

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分子别名(Synonym)

CTNNB, EVR7, MRD19, NEDSDV, armadillo

表达区间及表达系统(Source)

Human Catenin beta-1 Protein, His Tag (CA1-H51H3) is expressed from E. coli cells. It contains AA Asn 138 - Glu 686 (Accession # P35222-1).

Predicted N-terminus: Met

Request for sequence

蛋白结构(Molecular Characterization)

Catenin beta-1 Structure

This protein carries a polyhistidine tag at the N-terminus. The protein has a calculated MW of 62.1 kDa. The protein migrates as 60-65 kDa under reducing (R) condition (SDS-PAGE).

内毒素(Endotoxin)

Less than 1.0 EU per μg by the LAL method.

纯度(Purity)

>95% as determined by SDS-PAGE.

>90% as determined by SEC-MALS.

制剂(Formulation)

Supplied as 0.2 μm filtered solution in PBS with glycerol as protectant.

Contact us for customized product form or formulation.

运输(Shipping)

This product is supplied and shipped with dry ice, please inquire the shipping cost.

存储(Storage)

Please avoid repeated freeze-thaw cycles.

This product is stable after storage at:

  1. The product MUST be stored at -70°C or lower upon receipt;
  2. -70°C for 3 months under sterile conditions.
 

电泳(SDS-PAGE)

Catenin beta-1 SDS-PAGE

Human Catenin beta-1 Protein, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.

SEC-MALS

Catenin beta-1 SEC-MALS

The purity of Human Catenin beta-1 Protein, His Tag (Cat. No. CA1-H51H3) is more than 90% and the molecular weight of this protein is around 55-70 kDa verified by SEC-MALS.

Report

 

背景(Background)

Key downstream component of the canonical Wnt signaling pathway. In the absence of Wnt, forms a complex with AXIN1, AXIN2, APC, CSNK1A1 and GSK3B that promotes phosphorylation on N-terminal Ser and Thr residues and ubiquitination of CTNNB1 via BTRC and its subsequent degradation by the proteasome. In the presence of Wnt ligand, CTNNB1 is not ubiquitinated and accumulates in the nucleus, where it acts as a coactivator for transcription factors of the TCF/LEF family, leading to activate Wnt responsive genes. Involved in the regulation of cell adhesion, as component of an E-cadherin:catenin adhesion complex. Acts as a negative regulator of centrosome cohesion. Involved in the CDK2/PTPN6/CTNNB1/CEACAM1 pathway of insulin internalization. Blocks anoikis of malignant kidney and intestinal epithelial cells and promotes their anchorage-independent growth by down-regulating DAPK2. Disrupts PML function and PML-NB formation by inhibiting RANBP2-mediated sumoylation of PML. Promotes neurogenesis by maintaining sympathetic neuroblasts within the cell cycle. Involved in chondrocyte differentiation via interaction with SOX9: SOX9-binding competes with the binding sites of TCF/LEF within CTNNB1, thereby inhibiting the Wnt signaling.

 

前沿进展

 
 
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Catenin beta-1靶点信息
英文全称:Catenin beta 1
中文全称:连环素β1
种类:
上市药物数量:0详情
临床药物数量:8详情
最高研发阶段:临床二期
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