MANF/ARMET Blocking Peptide (#BLP-NT028) is the original antigen used for immunization during Anti-MANF/ARMET Antibody (#ANT-028) generation. The blocking peptide binds and ‘blocks’ Anti-MANF/ARMET 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.