Anti-protease, serine 50 antibodies enable researchers to detect and measure the protease, serine 50 antigen in biological samples. This target is a reported synonym of the PRSS50 gene, which encodes serine protease 50. This protein is known to function in proteolysis, among other biological roles. The human version of protease, serine 50 has a canonical amino acid length of 385 residues and a protein mass of 43.1 kilodaltons. It is reported to be localized in the ER of cells and notably expressed in the testis. protease, serine 50 is a member of the Peptidase S1 protein family. These protease, serine 50 antibodies are widely used in Western Blot experiments, among other applications.