BGT-1/SLC6A12 Blocking Peptide (#BLP-GT004) is the original antigen used for immunization during Anti-BGT-1 (SLC6A12) Antibody (#AGT-004) generation. The blocking peptide binds and ‘blocks’ Anti-BGT-1/SLC6A12 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.