Recombinant Human Plasminogen Activator, Urokinase (uPA) is a purified Prokaryotic Protein. Purity: >80% by SDS-PAGE. Host: E. coli. Endotoxin Level: <1.0EU per 1ug, by the LAL method. Species: Human (Homo sapiens). Target Name: Plasminogen Activator, Urokinase (uPA). Target Synonyms: PLAU, ATF, URK, UK, UP-A, Abbokinase, Urokinase-Type Plasminogen Activator. Accession Number: P00749. Gene ID: 5328. Expression Region: Ser21~Leu431. Tag Info: N-terminal His Tag. Theoretical MW: 50kDa. 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.