β-Catenin antibody | knockout validation | Cell Signaling 4627

This is a knockout-validated antibody summary, based on the publication "One-step generation of conditional and reversible gene knockouts", as cited below [1]. Labome curates formal publications to compile a list of antibodies with unambiguous specificity within Validated Antibody Database (VAD).

Antibody information

Mouse monoclonal IgG1

Company: Cell Signaling

Antibody: β-Catenin

Catalog number: 4627

Summary: Mouse monoclonal IgG1 against a synthetic peptide corresponding to the carboxy terminus of human β-catenin protein. Reacts with human, and it is predicted to react based on 100% sequence homology with mouse, rat, monkey, and pig. Suitable for immunofluorescence/immunocytochemistry and flow cytometry.

Validation Method

Immunocytochemistry

Sample

Control and β-catenin-KO mouse embryonic stem cells (mESCs).

Blocking agent

5% donkey serum (D9663, Sigma) and 0.1% Triton X-100 for 1 h at RT.

Primary incubation

1:1,000 dilution in blocking buffer overnight at 4 °C.

Figure

Immunofluorescence of β-catenin before and after Cre transfection in mESCs. Please see Figure 2a in the article [1].

References
  1. Andersson-Rolf A, Mustata R, Merenda A, Kim J, Perera S, Grego T, et al. One-step generation of conditional and reversible gene knockouts. Nat Methods. 2017;: pubmed publisher