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C2206

Anti-β-Catenin antibody produced in rabbit

whole antiserum

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Synonym(s):

Anti-CTNNB, Anti-EVR7, Anti-MRD19, Anti-NEDSDV, Anti-armadillo

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25 μL

Estimated to ship TODAYfromMILWAUKEE

$201.00
0.2 mL
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$563.00

About This Item

UNSPSC Code:
12352203
NACRES:
NA.41
MDL number:
Conjugate:
unconjugated
Clone:
polyclonal
Application:
DB, ICC, IHC, WB
Citations:
389

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biological source

rabbit

Quality Segment

conjugate

unconjugated

antibody form

whole antiserum

antibody product type

primary antibodies

clone

polyclonal

mol wt

antigen 88-94 kDa

contains

15 mM sodium azide

species reactivity

several mammalian species

packaging

antibody small pack of 25 μL

technique(s)

dot blot: suitable using the immunogen and related peptides conjugated to BSA, immunocytochemistry: 1:2,000 using cultured MDBK cells, immunohistochemistry: 1:2,000 using bovine kidney frozen sections, western blot: 1:4,000 using cultured MDBK cells

application(s)

research pathology

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CTNNB1(1499)
mouse ... Ctnnb1(12387)
rat ... Ctnnb1(84353)

General description

Catenin are distinct peripheral cytosolic proteins and are classified into α-, β- and γ-catenin (102 kDa, 94 kDa and 86 kDa respectively. It is found in varying abundance in many developing and adult tissues.

Immunogen

synthetic peptide corresponding to the C-terminal region (amino acids 768-781) of human/mouse β-catenin, conjugated with gluteraldehyde to KLH.

Application

Anti-β-Catenin antibody produced in rabbit has been used in
  • co-immunoprecipitation
  • immunoblotting
  • immunofluorescence
  • immunoperoxidase assay

Biochem/physiol Actions

Catenins bind, directly or indirectly, to the conserved cytoplasmic tail domain of the cell adhesion cadherins. The protein, β-catenin, binds directly to the cytoplasmic tail of E-cadherin. Plakoglobin (probably identical to γ-catenin) and β-catenin are structural and possibly functional mammalian homologues of armadillo (arm), a Drosophila protein involved in signal transduction. It binds to the amino terminus of α-catenin and also interacts with the cytosolic protein product of the human tumor suppressor gene Adenomatous polyposis coli (APC). The central core region of β-catenin is involved in mediation of the interaction of cadherin-catenin complex with the epidermal growth factor receptor. The protein, β-catenin, is the target of two signal transduction pathways mediated by the protooncogenes Src and wingless-related integration site (Wnt-1). p120cas which exhibits structural similarity to β-catenin and plakoglobin may represent another catenin associated with cadherin.
The antibody does not cross react with α-catenin or γ-catenin (plakoglobin).

Disclaimer

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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Quality Level

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Quality Level

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antibody form

whole antiserum

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antibody form

ascites fluid

antibody form

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conjugate

unconjugated

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biological source

rabbit

biological source

mouse

biological source

mouse

biological source

mouse

clone

polyclonal

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6F9, monoclonal

clone

15B8, monoclonal

clone

BC-22, monoclonal

mol wt

antigen 88-94 kDa

mol wt

antigen 94 kDa

mol wt

antigen 94 kDa

mol wt

antigen ~94 kDa


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Storage Class

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable



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Questions

  1. what is the isotype and the reactivity (which are these "several mammalian species" )?

    1 answer
    1. The isotype of C2206 is Rabbit IgG.
      The immunogen corresponds to amino acids 768–781 of human/mouse ?-catenin, supporting cross-reactivity with both species. For additional species, cross-reactivity may occur based on sequence homology; however, it is not guaranteed and depends on the degree of conservation within the ?-catenin sequence. Species-specific reactivity data is not available for all organisms; however, based on sequence homology, this epitope is expected to cross-react with zebrafish, bovine, rat, and potentially several additional species. Please check this UniProt link for details;
      https://www.uniprot.org/blast/uniprotkb/ncbiblast-R20260504-162248-0657-52013361-p2m/overview

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