Cat#:RP-5687H;Product Name:Recombinant Human SERPINE1 Protein;Synonym:PAI-1, PAI1, PLANH1, SERPINE1, PAIE, PLASMINOGEN ACTIVATOR INHIBITOR, BETA-MIGRATING ENDOTHELIAL-CELL-DERIVED TYPE.;Description:Constitutively active human plasminogen activator inhibitor 1, stable mutant 14-1B having a Molecular mass of 43 kDa. This human form of SERPINE1 contains the following four mutations: K154T, Q139L, M354I and N150H. These mutations combine to confer great stability to the otherwise labile molecule essentially locking it into the active conformation. The SERPINE1 is purified by proprietary chromatographic techniques.;Purity:Greater than 95.0% as determined by SDS-PAGE.;Formulation:0.05M sodium phosphate 0.1M NaCl and 1mM EDTA (pH 6.6).;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Storage:Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid repeated freeze-thaw cycles.;