Listed are ELISA Kits for the detection of STEP, an alias name of protein tyrosine phosphatase non-receptor type 5. The human protein, encoded by the gene PTPN5, is 565 amino acid residues long and has a mass of 63,538 daltons. However, there are up to 3 reported isoforms. It is an enzyme of the protein-tyrosine-phosphatase class and is a member of the Protein-tyrosine phosphatase family, Non-receptor class subfamily. For this target protein, ELISA kits with the following species reactivities are available: human, mouse, and rat. This target may also be known as: neural-specific protein-tyrosine phosphatase, protein tyrosine phosphatase non-receptor type 5 (striatum-enriched), protein-tyrosine phosphatase striatum-enriched, striatum-enriched protein-tyrosine phosphatase, and PTPSTEP.