SAP-97/DLG1 Blocking Peptide (#BLP-PZ010) is the original antigen used for immunization during Anti-SAP-97/DLG1 Antibody (#APZ-010) generation. The blocking peptide binds and ‘blocks’ Anti-SAP-97/DLG1 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.
- Western blot analysis of rat brain membranes (lanes 1 and 4), mouse brain membranes (lanes 2 and 5) and human SH-SY5Y neuroblastoma cell line lysate (lanes 3 and 6):
- (C)EYRSKLSQTEDRQLR, corresponding to amino acid residues 17-31 of human SAP-97 (Accession Q12959).