GFR α 3 (extracellular) Blocking Peptide (#BLP-NT023) is the original antigen used for immunization during Anti-GFR alpha 3 (extracellular) Antibody (#ANT-023) generation. The blocking peptide binds and ‘blocks’ Anti-GFR α 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 mouse brain lysate:
- Western blot analysis of rat brain lysate:
- CDRLRKAYGEA(S)SG, corresponding to amino acid residues 172-185 of mouse GFRA3 (Accession O35118).