CNPase antibody | knockout validation | Santa Cruz sc-166019

This is a knockout-validated antibody summary, based on the publication "The Cyclic Phosphodiesterase CNP and RNA Cyclase RtcA Fine-Tune Noncanonical XBP1 Splicing During ER Stress", 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 IgG2b (kappa light chain)

Company: Santa Cruz

Antibody: CNPase

Catalog number: sc-166019

Summary: Mouse monoclonal IgG2b (kappa light chain) against amino acids 121-420 mapping at the C-terminus of mouse CNPase. Recommended for detection of CNPase isoforms 1 and 2 of mouse, rat and human origin by western blot, immunoprecipitation, immunofluorescence and ELISA.

Validation Method

Western blot

Sample

WT and CNP−/− mouse ES cells.

Secondary incubation

Horseradish peroxidase–conjugated secondary antibodies (Santa Cruz Biotechnology and Bio-Rad).

Figure

A CNP−/− ES cell clone was identified with frameshift mutations in both alleles. Western blotting showed the loss of CNP protein. Please see Figure 5b in the article [1].

References
  1. Unlu I, Lu Y, Wang X. The cyclic phosphodiesterase CNP and RNA cyclase RtcA fine-tune noncanonical XBP1 splicing during ER stress. J Biol Chem. 2018;293:19365-19376 pubmed publisher