Render Target: STATIC
Render Timestamp: 2024-11-21T12:44:43.090Z
Commit: 5c4accf06eb7154018ba3f54329c7590f97f534a
XML generation date: 2024-09-20 06:15:34.240
Product last modified at: 2024-11-15T12:30:14.580Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

Non-phospho (Active) β-Catenin (Ser45) (D2U8Y) XP® Rabbit mAb #19807

Filter:
  • WB
  • IP
  • IHC
  • IF
  • F

    Supporting Data

    REACTIVITY H M R Mk Z Dg
    SENSITIVITY Endogenous
    MW (kDa) 92
    Source/Isotype Rabbit IgG
    Application Key:
    • WB-Western Blotting 
    • IP-Immunoprecipitation 
    • IHC-Immunohistochemistry 
    • IF-Immunofluorescence 
    • F-Flow Cytometry 
    Species Cross-Reactivity Key:
    • H-Human 
    • M-Mouse 
    • R-Rat 
    • Mk-Monkey 
    • Z-Zebrafish 
    • Dg-Dog 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000
    Immunoprecipitation 1:50
    Immunohistochemistry (Paraffin) 1:500 - 1:2000
    Immunofluorescence (Frozen) 1:1600 - 1:6400
    Immunofluorescence (Immunocytochemistry) 1:1600 - 1:6400
    Flow Cytometry (Fixed/Permeabilized) 1:800 - 1:3200

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

    For a carrier free (BSA and azide free) version of this product see product #24710.

    Protocol

    Specificity / Sensitivity

    Non-phospho (Active) β-Catenin (Ser45) (D2U8Y) XP® Rabbit mAb recognizes endogenous levels of β-catenin protein only when Ser45 is not phosphorylated.

    Species Reactivity:

    Human, Mouse, Rat, Monkey, Zebrafish, Dog

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ser45 of human β-catenin protein.

    Background

    β-catenin is a key downstream effector in the Wnt signaling pathway (1). It is implicated in two major biological processes in vertebrates: early embryonic development (2) and tumorigenesis (3). CK1 phosphorylates β-catenin at Ser45. This phosphorylation event primes β-catenin for subsequent phosphorylation by GSK-3β (4-6). GSK-3β destabilizes β-catenin by phosphorylating it at Ser33, Ser37, and Thr41 (7). Mutations at these sites result in the stabilization of β-catenin protein levels and have been found in many tumor cell lines (8).

    Non-phospho (Active) β-Catenin (Ser45) (D2U8Y) XP® Rabbit mAb specifically recognizes β-catenin that is non-phosphorylated at Ser45. Non-phospho β-Catenin (Ser45) protein is useful as a readout of stabilized β-catenin protein, and therefore functionally active in cell-cell adhesion and mediating transcriptional activity via the canonical Wnt signaling pathway (9).
    For Research Use Only. Not For Use In Diagnostic Procedures.
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