Anti-GAPDHS Antibody

The polyclonal reagent targets GAPDHS, the spermatogenic isozyme of glyceraldehyde-3-phosphate dehydrogenase that localises to the principal piece of the sperm flagellum and supports ATP production for sperm motility. Raised in rabbit and supplied as an IgG preparation in unconjugated format, this Antibodies.com antibody is validated for western blot, immunohistochemistry, and immunofluorescence workflows. The reagent is packaged as a 100 µl vial and shows established reactivity with human, mouse, and rat samples, supporting reproductive biology, spermatogenesis, and male fertility research, including comparative studies of glycolytic enzyme isoforms across species.