Urokinase, recombinant, 50ug. Urokinase, recombinant, Source: E. Coli, Species Reactivity: Human, Purity by SDS-PAGE: greater than or equal to 90%, Molecular Weight: 49.3 kDa, Synonyms: Two chain urokinase-type plasminogen activator (tcuPA), PLAU, ATF, UPA, URK, u-PA, BDPLT5n+QPD, Size: 50ug