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Documentos Principais

C7207

Sigma-Aldrich

Monoclonal Anti-β-Catenin antibody produced in mouse

clone 15B8, ascites fluid

Sinônimo(s):

Monoclonal Anti-β-Catenin

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.41

fonte biológica

mouse

Nível de qualidade

conjugado

unconjugated

forma do anticorpo

ascites fluid

tipo de produto de anticorpo

primary antibodies

clone

15B8, monoclonal

peso molecular

antigen 94 kDa

reatividade de espécies

chicken, bovine, human, canine

técnica(s)

immunocytochemistry: suitable
immunohistochemistry (frozen sections): suitable
indirect immunofluorescence: 1:1000 using cultured MDBK cells
microarray: suitable
western blot: 1:1000 using cultured MDBK cells extract

Isotipo

IgG1

nº de adesão UniProt

aplicação(ões)

research pathology

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

human ... CTNNB1(1499)

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Descrição geral

Monoclonal Anti-β-Catenin (mouse IgG1 isotype) is derived from the 15B8 hybridoma produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice. β-catenin belongs to the armadillo family and comprises the N-terminal region with 12 imperfect repeats and a conserved C-terminal region. The locus 3p22.1 in the human chromosome harbors β-catenin gene. β-catenin shares 70% sequence identity to a protein encoded by Drosophila armadillo, a segment polarity gene. Both armadillo and β-catenin share considerable homology with plakoglobin, which has been proposed to be γ-catenin.

Especificidade

Recognizes specifically mammalian and avian β-catenin. Does not cross-react with plakoglobin (γ-catenin).

Imunogênio

recombinant chicken β-catenin.

Aplicação

Monoclonal Anti-β-Catenin antibody produced in mouse has been used:
  • immunoblotting
  • immunohistochemistry
  • immunolabeling
  • immunofluorescence
  • immunocytochemical staining

Ações bioquímicas/fisiológicas

β-catenin is a prime component of the wingless (Wnt) pathway and plays a key role in gene expression during development. The homology between β-catenin and armadillo raised the possibility that β-catenin has a developmental signaling role in vertebrates. β-catenin mediates the interaction of the E-cadherin-catenin complex with the epidermal growth factor (EGF) receptor. β-catenin and plakoglobin are substrates for tyrosine phosphorylation following EGF stimulation of cells. β-catenin also associates with the tumor suppressor protein adenomatous polyposis coli (APC). Monoclonal antibody reacting specifically with β-catenin is an essential tool in defining the interactions and distributions of β-catenin and its relationships with other catenins and cadherins in various cells and tissues.

forma física

The product is provided as ascites fluid with 0.1% sodium azide as a preservative.

Armazenamento e estabilidade

For extended storage freeze in working aliquots. For continuous use, store at 2-8 °C for up to one month. Repeated freezing and thawing is not recommended. Storage in "frost-free" freezers is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use.

Exoneração de responsabilidade

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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Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Swapnalee Sarmah et al.
PloS one, 11(8), e0161205-e0161205 (2016-08-25)
Fetal alcohol spectrum disorder (FASD), birth defects associated with ethanol exposure in utero, includes a wide spectrum of congenital heart defects (CHDs), the most prevalent of which are septal and conotruncal defects. Zebrafish FASD model was used to dissect the
Antonio Herrera et al.
Nature communications, 5, 4168-4168 (2014-06-20)
β-Catenin mediates the canonical Wnt pathway by stimulating Tcf-dependent transcription and also associates to N-cadherin at the apical complex (AC) of neuroblasts. Here, we show that while β-catenin activity is required to form the AC and to maintain the cell
Chelsi J Snow et al.
Developmental dynamics : an official publication of the American Association of Anatomists, 237(9), 2542-2553 (2008-08-30)
After somitogenesis, skeletal muscle precursors elongate into muscle fibers that anchor to the somite boundary, which becomes the myotome boundary. Fibronectin (Fn) is a major component of the extracellular matrix in both boundaries. Although Fn is required for somitogenesis, effects
The WNT signaling pathway and its role in human solid tumors
Thorstensen L and Lothe RA
Atlas of Genetics and Cytogenetics in Oncology and Haematology, 7(2), 146-161 (2003)
Ian J Huggins et al.
Nature communications, 8(1), 1034-1034 (2017-10-19)
The WNT/β-catenin signaling pathway is a prominent player in many developmental processes, including gastrulation, anterior-posterior axis specification, organ and tissue development, and homeostasis. Here, we use human pluripotent stem cells (hPSCs) to study the dynamics of the transcriptional response to

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