KCNT2/Slick Blocking Peptide (#BLP-PC126) is the original antigen used for immunization during Anti-KCNT2 (Slick) Antibody (#APC-126) generation. The blocking peptide binds and ‘blocks’ Anti-KCNT2/Slick 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.