Western Blot (WB)
(Western blot analysis of extracts from MCF-7 cells, using Phospho-CTNNB1-S33 antibody.)
Rabbit CTNNB1 Polyclonal Antibody | anti-CTNNB1 antibody
CTNNB1, Phosphorylated (S33) (Catenin beta 1, Catenin, beta, CTNNB, MRD19, Armadillo) (PE)
WB: 1:500-1:2000
IHC: 1:50-1:100
Applications are based on unconjugated antibody.
Western Blot (WB)
(Western blot analysis of extracts from MCF-7 cells, using Phospho-CTNNB1-S33 antibody.)
Western Blot (WB)
(Western blot analysis of extracts from MCF-7 cells, using Phospho-CTNNB1-S33 antibody.)
Immunohistochemistry (IHC)
(Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using Phospho-CTNNB1-S33 antibody.)
Immunohistochemistry (IHC)
(Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue using Phospho-CTNNB1-S33 antibody.)
NCBI and Uniprot Product Information
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. Three transcript variants encoding the same protein have been found for this gene.[provided by RefSeq, Oct 2009]
Uniprot Description
CTNNB1: a regulator of cell adhesion and a key downstream effector in the Wnt signaling pathway. Implicated early embryonic development and tumorigenesis. Phosphorylated and destabilized by CK1 and GSK-3beta. Stabilized cytoplasmic beta-catenin is a hallmark of a variety of cancers. Stabilized beta-catenin translocates to the nucleus, where it acts as a transcriptional activator of T-cell factor (TCF)-regulated genes. Interacts with the PDZ domain of TAX1BP3, inhibiting its transcriptional activity. Two alternatively spliced human isoforms have been described.
Protein type: Cell adhesion; Nuclear receptor co-regulator; Motility/polarity/chemotaxis; Transcription factor; Oncoprotein; Actin-binding
Chromosomal Location of Human Ortholog: 3p21
Cellular Component: centrosome; basolateral plasma membrane; fascia adherens; intercellular junction; beta-catenin destruction complex; cytosol; transcription factor complex; cell-cell adherens junction; membrane; lamellipodium; perinuclear region of cytoplasm; cytoplasm; synapse; dendritic shaft; lateral plasma membrane; spindle pole; focal adhesion; tight junction; catenin complex; cell cortex; Z disc; nucleoplasm; adherens junction; apical part of cell; microvillus membrane; plasma membrane; cell junction; nucleus
Molecular Function: protein C-terminus binding; transcription coactivator activity; protein phosphatase binding; transcription factor binding; ionotropic glutamate receptor binding; protein binding; signal transducer activity; enzyme binding; androgen receptor binding; cadherin binding; double-stranded DNA binding; protein complex binding; estrogen receptor binding; nitric-oxide synthase binding; SMAD binding; kinase binding; transcription factor activity; nuclear hormone receptor binding; alpha-catenin binding
Biological Process: regulation of myelination; regulation of centriole-centriole cohesion; protein heterooligomerization; positive regulation of apoptosis; regulation of fibroblast proliferation; positive regulation of transcription, DNA-dependent; cell maturation; negative regulation of chondrocyte differentiation; T cell differentiation in the thymus; positive regulation of fibroblast growth factor receptor signaling pathway; Wnt receptor signaling pathway through beta-catenin; osteoclast differentiation; cell-cell adhesion; positive regulation of endothelial cell differentiation; embryonic foregut morphogenesis; positive regulation of mesenchymal cell proliferation; regulation of cell fate specification; ectoderm development; synapse organization and biogenesis; male genitalia development; cell adhesion; bone resorption; response to drug; positive regulation of neuroblast proliferation; positive regulation of I-kappaB kinase/NF-kappaB cascade; transcription, DNA-dependent; regulation of smooth muscle cell proliferation; hair cell differentiation; negative regulation of protein sumoylation; patterning of blood vessels; genitalia morphogenesis; muscle cell differentiation; midgut development; smooth muscle cell differentiation; positive regulation of transcription from RNA polymerase II promoter; embryonic digit morphogenesis; negative regulation of transcription, DNA-dependent; oocyte development; embryonic forelimb morphogenesis; negative regulation of osteoclast differentiation; glial cell fate determination; endodermal cell fate commitment; apoptosis; cell-matrix adhesion; neuron migration; cell fate specification; dorsal/ventral axis specification; positive regulation of histone H3-K4 methylation; negative regulation of transcription from RNA polymerase II promoter; embryonic hindlimb morphogenesis; response to estradiol stimulus; negative regulation of cell proliferation; central nervous system vasculogenesis; positive regulation of MAPKKK cascade; pancreas development; positive regulation of interferon type I production; fallopian tube development; proximal/distal pattern formation; layer formation in the cerebral cortex; negative regulation of mitotic cell cycle, embryonic; cell structure disassembly during apoptosis; Wnt receptor signaling pathway; hair follicle morphogenesis; thymus development; in utero embryonic development; regulation of T cell proliferation; embryonic axis specification; neural plate development; stem cell maintenance; synaptic vesicle transport; gastrulation with mouth forming second; liver development; regulation of angiogenesis; odontogenesis of dentine-containing teeth; negative regulation of oligodendrocyte differentiation; myoblast differentiation; Schwann cell proliferation; positive regulation of osteoblast differentiation; response to cadmium ion; ureteric bud branching; response to cytokine stimulus; androgen receptor signaling pathway; positive regulation of muscle cell differentiation; epithelial to mesenchymal transition; embryonic heart tube development; innate immune response; lens morphogenesis in camera-type eye; anterior/posterior axis specification
Disease: Pilomatrixoma; Mental Retardation, Autosomal Dominant 19; Ovarian Cancer; Colorectal Cancer; Hepatocellular Carcinoma
Research Articles on CTNNB1
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Product Notes
The CTNNB1 ctnnb1 (Catalog #AAA6412910) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The CTNNB1, Phosphorylated (S33) (Catenin beta 1, Catenin, beta, CTNNB, MRD19, Armadillo) (PE) reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's CTNNB1 can be used in a range of immunoassay formats including, but not limited to, Immunofluorescence (IF), Western Blot (WB), Immunohistochemistry (IHC). IF: 1:50-1:100 WB: 1:500-1:2000 IHC: 1:50-1:100 Applications are based on unconjugated antibody. 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 "CTNNB1, Polyclonal 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.Item has been added to Shopping Cart
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