N-Cadherin Blocking Peptide (#BLP-NR082) is the original antigen used for immunization during Anti-N-Cadherin Antibody (#ANR-082) generation. The blocking peptide binds and ‘blocks’ Anti-N-Cadherin primary antibody, this makes it a good negative reagent control to help confirm antibody specificity in western blot and immunohistochemistry applications. This control is also often called a pre-adsorption control.