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Western Blot (WB) (Western blot analysis of extracts from SW626 cell using beta-Catenin (Ab-41/45) Antibody(#B7024) and beta-Catenin(Phospho-Thr41/Ser45) Antibody(#11116): Line1: Using #B7024; Line2: Using #B7024 preincubated with synthesized peptide.)

beta-Catenin Antibody | anti-CTNNB1 antibody

beta-Catenin (Ab-41/45) Antibody

Gene Names
CTNNB1; EVR7; CTNNB; MRD19; armadillo
Reactivity
Human, Mouse, Rat
Applications
Western Blot, ELISA
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Synonyms
beta-Catenin; beta-Catenin (Ab-41/45) Antibody; anti-CTNNB1 antibody
Ordering
For Research Use Only!
Reactivity
Human, Mouse, Rat
Specificity
beta-Catenin(Ab-41/45) Antibody detects endogenous levels of total beta-Catenin protein.
Purity/Purification
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Form/Format
In phosphate buffered saline (without Mg2+and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Sequence Length
781
Applicable Applications for anti-CTNNB1 antibody
Western Blot (WB), ELISA (EIA)
Application Notes
WB: 1:500~1:1000
ELISA: 1: 20000
Immunogen
The antiserum was produced against synthesized non-phosphopeptide derived from human beta-Catenin around the phosphorylation site of Threonine 41/Serine 45.
Preparation and Storage
Store at-20 degree C for 1 year

Western Blot (WB)

(Western blot analysis of extracts from SW626 cell using beta-Catenin (Ab-41/45) Antibody(#B7024) and beta-Catenin(Phospho-Thr41/Ser45) Antibody(#11116): Line1: Using #B7024; Line2: Using #B7024 preincubated with synthesized peptide.)

Western Blot (WB) (Western blot analysis of extracts from SW626 cell using beta-Catenin (Ab-41/45) Antibody(#B7024) and beta-Catenin(Phospho-Thr41/Ser45) Antibody(#11116): Line1: Using #B7024; Line2: Using #B7024 preincubated with synthesized peptide.)
References
Provost E, et al. (2003)J Biol Chem 22; 278(34): 31781-9. Sakanaka C, et al. (2003)J Biochem (Tokyo); 132(5): 697-703. Amit S, et al. (2002) Genes Dev; 16(9): 1066-76. Liu C, et al. (2002) Cell; 108(6): 837-47. Provost E, et al. (2005) Oncogene; 24(16): 2667-76.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
85,497 Da
NCBI Official Full Name
catenin beta-1 isoform 1
NCBI Official Synonym Full Names
catenin beta 1
NCBI Official Symbol
CTNNB1
NCBI Official Synonym Symbols
EVR7; CTNNB; MRD19; armadillo
NCBI Protein Information
catenin beta-1
UniProt Protein Name
Catenin beta-1
Protein Family
UniProt Gene Name
CTNNB1
UniProt Synonym Gene Names
CTNNB

NCBI Description

The protein encoded by this gene is part of a complex of proteins that constitute adherens junctions (AJs). AJs are necessary for the creation and maintenance of epithelial cell layers by regulating cell growth and adhesion between cells. The encoded protein also anchors the actin cytoskeleton and may be responsible for transmitting the contact inhibition signal that causes cells to stop dividing once the epithelial sheet is complete. Finally, this protein binds to the product of the APC gene, which is mutated in adenomatous polyposis of the colon. Mutations in this gene are a cause of colorectal cancer (CRC), pilomatrixoma (PTR), medulloblastoma (MDB), and ovarian cancer. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2016]

Uniprot Description

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 (PubMed:17524503, PubMed:18077326, PubMed:18086858, PubMed:18957423, PubMed:21262353, PubMed:22647378, PubMed:22699938, PubMed:22155184). Promotes neurogenesis by maintaining sympathetic neuroblasts within the cell cycle ().

Research Articles on CTNNB1

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Product Notes

The CTNNB1 ctnnb1 (Catalog #AAA8510083) is an Antibody and is intended for research purposes only. The product is available for immediate purchase. The beta-Catenin (Ab-41/45) Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's beta-Catenin can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), ELISA (EIA). WB: 1:500~1:1000 ELISA: 1: 20000. Researchers should empirically determine the suitability of the CTNNB1 ctnnb1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "beta-Catenin, Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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