VGLUT2 Blocking Peptide (#BLP-GC036) is the original antigen used for immunization during Anti-VGLUT2 Antibody (#AGC-036) generation. The blocking peptide binds and ‘blocks’ Anti-VGLUT2 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.