SLC3A1 (extracellular) Blocking Peptide (#BLP-NT100) is the original antigen used for immunization during Anti-SLC3A1 (extracellular) Antibody (#ANT-100) generation. The blocking peptide binds and ‘blocks’ Anti-SLC3A1 (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.
- Western blot analysis of rat (lane 1 and 3) and mouse (lanes 2 and 4) kidney lysates:
- (C)KEQPDLNFRNPAVQE, corresponding to amino acid residues 277-291 of rat SLC3A1 (Accession Q64319).