TRIC-A/TMEM38A Blocking Peptide (#BLP-TC002) is the original antigen used for immunization during Anti-TRIC-A (TMEM38A) Antibody (#ATC-002) generation. The blocking peptide binds and ‘blocks’ Anti-TRIC-A/TMEM38A 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.