Smac/Diablo antibody | knockout validation | Cell Signalling 2954

This is a knockout-validated antibody summary, based on the publication "Low expression of pro-apoptotic proteins Bax, Bak and Smac indicates prolonged progression-free survival in chemotherapy-treated metastatic melanoma", as cited below [1]. Labome curates formal publications to compile a list of antibodies with unambiguous specificity within Validated Antibody Database (VAD).

Smac/Diablo antibody | knockout validation | Cell Signalling 2954 figure 1
Figure 1. Western blot validation results for SmacValidation results for Smac. From [1].
Antibody information

Mouse monoclonal IgG

Company: Cell Signalling

Antibody: Smac/Diablo

Catalog number: 2954

Summary: Mouse monoclonal IgG against a full length peptide corresponding to human Smac/Diablo. Reacts with human and monkey. Suitable for western blot, immunoprecipitation, and immunohistochemistry (paraffin).

Smac/Diablo antibody | knockout validation | Cell Signalling 2954 figure 1
Figure 1. Western blot validation results for SmacValidation results for Smac. From [1].
Validation Method

Western blot | Immunocytochemistry

Sample

Control and Smac-/- HCT-116 cells.

Blocking agent

5% non-fat dry milk in Tris-buffered saline with Tween 20 (TBST) (15 mm Tris-HCl, pH 7.5, 200 mm NaCl, and 0.1% Tween 20) at room temperature for 1 h.

Primary incubation

At room temperature for 2 h or overnight at 4˚C.

Secondary incubation

Peroxidase-conjugated secondary antibodies (Jackson Laboratories) for 1 h.

Detection

Enhanced chemiluminescence detection reagent (Millipore, Ireland).

References
  1. Guttà C, Rahman A, Aura C, Dynoodt P, Charles E, Hirschenhahn E, et al. Low expression of pro-apoptotic proteins Bax, Bak and Smac indicates prolonged progression-free survival in chemotherapy-treated metastatic melanoma. Cell Death Dis. 2020;11:124 pubmed publisher