Anti-SPAM1 Antibody

The SPAM1 target (Sperm Adhesion Molecule 1, also called PH-20) is a GPI-anchored hyaluronidase with well-documented roles in fertilization through hydrolysis of hyaluronic acid in the cumulus oophorus. This unconjugated rabbit polyclonal reagent from Antibodies.com is raised against the human protein and validated for western blot, immunohistochemistry, and immunofluorescence workflows on human-derived samples. Each vial contains 100 µl of antibody, supplied as a liquid format appropriate for routine detection of SPAM1 expression in reproductive biology and oncology research contexts. The polyclonal format offers broader epitope coverage than monoclonal alternatives, which can be advantageous when studying isoforms, glycosylation variants, or post-translational modifications of the target.