NMDAR2C/GRIN2C (extracellular) Blocking Peptide (#BLP-GC018) is the original antigen used for immunization during Anti-NMDAR2C (GRIN2C) (extracellular) Antibody (#AGC-018) generation. The blocking peptide binds and ‘blocks’ Anti-NMDAR2C/GRIN2C (extracellular) 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.