Recombinant Human Protein Tyrosine Phosphatase, Non Receptor Type 21 (PTPN21) is a purified Prokaryotic Protein. Purity: >95% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Protein Tyrosine Phosphatase, Non Receptor Type 21 (PTPN21). Target Synonyms: PTPD1, PTPRL10, Protein-tyrosine phosphatase D1. Accession Number: Q16825. Gene ID: 11099. Expression Region: Phe981~Ile1174. Tag Info: N-terminal His Tag. Theoretical MW: 26kDa. Buffer: PBS, pH7.4, containing 0.01% SKL, 5% Trehalose. Storage: -20C. Avoid repeated freeze/thaw cycles. Restrictions: For Research Use Only. Not for use in diagnostic procedures.