The protease, serine, 54 ELISA kits listed below are analytical tools for measuring concentrations of protease, serine, 54 in various samples. protease, serine, 54 is an alternative name for the human PRSS54 gene, which encodes the protein, serine protease 54. It has been mentioned that protease, serine, 54 plays a role in proteolysis, among other functions. Structurally, the PRSS54 protein is described to be 395 amino acid residues in length and 43.8 kilodaltons in mass. It is known to be a secreted protein. This protein is known to be glycosylated. Other names for this target antigen include inactive serine protease 54, cancer/testis antigen 67, and plasma kallikrein-like protein 4. Click on the following ELISA kits for more detailed information, including target reactivity and assay sensitivity.