Anti-GAPDH-2 antibodies enable researchers to detect and measure the GAPDH-2 antigen in biological samples. This target is a reported synonym of the GAPDHS gene, which encodes glyceraldehyde-3-phosphate dehydrogenase, spermatogenic. This protein is known to function in carbohydrate metabolism and homeostasis, among other biological roles. The human version of GAPDH-2 has a canonical amino acid length of 408 residues and a protein mass of 44.5 kilodaltons. It is reported to be localized in the cytoplasm of cells and notably expressed in the testis. Other names for this target antigen include GAPD2 and GAPDS. Indicated applications for GAPDH-2 antibodies listed below include ELISA, Flow Cytometry, Western Blot, Immunofluorescence, and Immunohistochemistry.