Anti-Dudulin 2 antibodies enable researchers to detect and measure the Dudulin 2 antigen in biological samples. This target is a reported synonym of the STEAP3 gene, which encodes STEAP3 metalloreductase. This protein is known to function in the apoptotic pathway and the cell cycle, among other biological roles. The human version of Dudulin 2 has a canonical amino acid length of 488 residues and a protein mass of 54.6 kilodaltons, although 4 isoforms have been identified. It is reported to be localized in the endosome of cells and widely expressed in many tissue types. Other names for this target antigen include AHMIO2, STMP3, and TSAP6. Western Blot is the most common application for the Dudulin 2 antibodies listed below. ELISA, Immunofluorescence, and Immunohistochemistry are also common applications.