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CTNNB1 / Beta Catenin

catenin (cadherin-associated protein), beta 1, 88kDa

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. 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.

Gene Name: catenin (cadherin-associated protein), beta 1, 88kDa
Family/Subfamily: Catenin , not assigned-Catenin
Synonyms: CTNNB1, Beta-catenin, Catenin beta-1, CTNNB, Beta Catenin
Target Sequences: NM_001904 NP_001895.1 P35222

Publications (7)

1
Wnt pathway-related gene expression during malignant progression in ulcerative colitis. van Dekken H, Wink JC, Vissers KJ, Franken PF, Ruud Schouten W, J Hop WC, Kuipers EJ, Fodde R, Janneke van der Woude C. Acta histochemica. 2007 109:266-72. (IHC) [PubMed:17445872]
2
Pro-metastatic intracellular signaling of the elaidic trans fatty acid. Fujii K, Luo Y, Fujiwara-Tani R, Kishi S, He S, Yang S, Sasaki T, Ohmori H, Kuniyasu H. International journal of oncology. 2017 50:85-92. (WB; Human) [Full Text Article] [PubMed:27959384]
3
Nitric Oxide Mediates Crosstalk between Interleukin 1ß and WNT Signaling in Primary Human Chondrocytes by Reducing DKK1 and FRZB Expression. Zhong L, Schivo S, Huang X, Leijten J, Karperien M, Post JN. International journal of molecular sciences. 2017 November;18:pii: E2491. (Human) [Full Text Article] [PubMed:29165387] [PMC:PMC5713457] Related Antibodies: LS-C203657.
4
Inhibition of Stress-Induced Viral Promoters by a Bovine Herpesvirus 1 Non-Coding RNA and the Cellular Transcription Factor, ß-Catenin. Jing Zhao, Nishani Wijesekera, Clinton Jones. International journal of molecular sciences. 2021 January;22: [Full Text Article] [PubMed:33430186] [PMC:PMC7825607] Related Antibodies: LS-C21245.
5
Bioengineered Tooth Buds Exhibit Features of Natural Tooth Buds. E E Smith, S Angstadt, N Monteiro, W Zhang, A Khademhosseini, P C Yelick. Journal of dairy science. 2018 September;97:1144-1151. [Full Text Article] [PubMed:29879370] [PMC:PMC6169029] Related Antibodies: LS-C172582.
6
An ARC-Regulated IL1ß/Cox-2/PGE2/ß-Catenin/ARC Circuit Controls Leukemia-Microenvironment Interactions and Confers Drug Resistance in AML. Bing Z Carter, Po Yee Mak, Xiangmeng Wang, Wenjing Tao, Vivian Ruvolo, Duncan Mak, Hong Mu, Jared K Burks, Michael Andreeff. Cancer research. 2019 Mar;79:1165-1177. [Full Text Article] [PubMed:30674535] [PMC:PMC6420856] Related Antibodies: LS-B4123.
7
Herpes simplex virus 1 regulates ß-catenin expression in TG neurons during the latency-reactivation cycle. Kelly S Harrison, Liqian Zhu, Prasanth Thunuguntla, Clinton Jones. PloS one. 2020 Mar;15:e0230870. [Full Text Article] [PubMed:32226020] [PMC:PMC7105109]
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Products
Proteins (22)
Over-Expression Lysate (8)
Recombinant (14)
CTNNB1 / Beta Catenin (22)
No (22)
6His, N-terminus (1)
DDK,C-terminus (1)
GST (1)
GST, N-terminus (2)
His (3)
His, N-Terminal (1)
His-GST (2)
Myc-DDK (Flag) (11)
Human (15)
Mouse (2)
Rat (1)
293T Cells (4)
Baculovirus (2)
E. coli (4)
HEK 293 Cells (7)
Sf9 Cells (2)
Wheat Germ Extract (2)
Yeast (1)
Purified (4)
Low endotoxin level (2)
CTNNB1 / Beta Catenin Protein - (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Yeast
6His, N-terminus
87.4 kDa
100 µg/$446; 20 µg/$336; 1 mg/$1,460
CTNNB1 / Beta Catenin Protein - Recombinant Catenin Beta 1 By SDS-PAGE
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E. coli
His
27.7 kDa
10 µg/$274; 50 µg/$397; 100 µg/$635; 200 µg/$792; 1 mg/$1,864; 500 µg/$1,419; 5 mg/$2,826; 2 mg/$2,047
CTNNB1 / Beta Catenin Protein
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E. coli
His
29.5 kDa
10 µg/$281; 50 µg/$440; 100 µg/$702; 200 µg/$877; 1 mg/$1,983; 500 µg/$1,523; 5 mg/$3,067; 2 mg/$2,170
CTNNB1 / Beta Catenin Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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293T Cells
Myc-DDK (Flag)
85.3 kDa
20 µg/$150
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E. coli
GST, N-terminus
112.7 kD
100 µg/$420; 20 µg/$323
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Baculovirus
His-GST
Less than 1.0 EU/µg protein (determined by LAL method).
113 kDa
20 µg/$603
CTNNB1 / Beta Catenin Protein - 12.5% SDS-PAGE Stained with Coomassie Blue.
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Wheat Germ Extract
GST, N-terminus
10 µg/$479; 25 µg/$670
CTNNB1 / Beta Catenin Protein - Purified recombinant protein CTNNB1 was analyzed by SDS-PAGE gel and Coomassie Blue Staining
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HEK 293 Cells
Myc-DDK (Flag)
85.3 kDa
20 µg/$1,107
CTNNB1 / Beta Catenin Protein - Purified recombinant protein CTNNB1 was analyzed by SDS-PAGE gel and Coomassie Blue Staining
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HEK 293 Cells
Myc-DDK (Flag)
85.3 kDa
20 µg/$1,107
CTNNB1 / Beta Catenin Protein - Purified recombinant protein CTNNB1 was analyzed by SDS-PAGE gel and Coomassie Blue Staining
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HEK 293 Cells
Myc-DDK (Flag)
85.3 kDa
20 µg/$1,107
CTNNB1 / Beta Catenin Protein - Recombinant Catenin Beta 1 By SDS-PAGE
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E. coli
His
29.3 kDa
10 µg/$281; 50 µg/$442; 100 µg/$705; 200 µg/$882; 1 mg/$1,989; 500 µg/$1,529; 5 mg/$3,081; 2 mg/$2,176
CTNNB1 / Beta Catenin Protein - 12.5% SDS-PAGE of human CTNNB1 stained with Coomassie Blue
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Wheat Germ Extract
GST
111.9 kDa
10 µg/$479; 25 µg/$670
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293T Cells
Myc-DDK (Flag)
85.3 kDa
20 µg/$215
Select
Baculovirus
His-GST
Less than 1.0 EU/µg protein (determined by LAL method).
113 kDa
100 µg/$721
CTNNB1 / Beta Catenin Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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293T Cells
Myc-DDK (Flag)
85.3 kDa
20 µg/$215
CTNNB1 / Beta Catenin Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
Select
293T Cells
Myc-DDK (Flag)
85.3 kDa
20 µg/$215
CTNNB1 / Beta Catenin Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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HEK 293 Cells
Myc-DDK (Flag)
85.3 kDa
100 µg/$494
CTNNB1 / Beta Catenin Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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HEK 293 Cells
Myc-DDK (Flag)
85.3 kDa
100 µg/$710
CTNNB1 / Beta Catenin Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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HEK 293 Cells
Myc-DDK (Flag)
85.3 kDa
100 µg/$710
CTNNB1 / Beta Catenin Protein
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Sf9 Cells
DDK,C-terminus
85 kDa
20 µg/$677
CTNNB1 / Beta Catenin Protein
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Sf9 Cells
His, N-Terminal
85 kDa
20 µg/$677
CTNNB1 / Beta Catenin Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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HEK 293 Cells
Myc-DDK (Flag)
85.3 kDa
100 µg/$710
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The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).