Beta-Synuclein Blocking Peptide (#BLP-PZ036) is the original antigen used for immunization during Anti-Beta-Synuclein Antibody (#APZ-036) generation. The blocking peptide binds and ‘blocks’ Anti-Beta-Synuclein 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.