SCN3A/Nav1.3 (extracellular) Blocking Peptide (#BLP-SC023) is the original antigen used for immunization during Anti-SCN3A (NaV1.3) (extracellular) Antibody (#ASC-023) generation. The blocking peptide binds and ‘blocks’ Anti-SCN3A/Nav1.3 (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 newborn brain lysates (lanes 1 and 3), rat adult brain membranes (lane 2):
- CSQWPPSDSAFE, corresponding to amino acid residues 277-288 of rat NaV1.3 (Accession P08104).