SLC28A2/CNT2 Blocking Peptide (#BLP-NT062) is the original antigen used for immunization during Anti-SLC28A2 (CNT2) Antibody (#ANT-062) generation. The blocking peptide binds and ‘blocks’ Anti-SLC28A2/CNT2 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.