This is a synthetic peptide designed for use in combination with anti-GALNT5 antibody (Catalog #: ARP47040_P050). It may block above mentioned antibody from binding to its target protein in western blot and/or immunohistochecmistry under proper experimental settings. There is no guarantee for its use in other applications.
GALNT5 can catalyze the initial reaction in O-linked oligosaccharide biosynthesis,the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. GALNT5 has activity toward EA2 peptide substrate, but it has a weak activity toward Muc2 or Muc1b substrates.