SLC17A9 Blocking Peptide (#BLP-NT085) is the original antigen used for immunization during Anti-SLC17A9 Antibody (#ANT-085) generation. The blocking peptide binds and ‘blocks’ Anti-SLC17A9 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.