*Human tPA 95% Two Chain Purified - 100 ug

Human tPA 95% Two Chain Purified from Innovative Research has been recombinantly produced in CHO cells and purified using affinity chromatography then activated from single-chain form with immobilized plasmin. This is a frozen liquid buffered in 0.4M HEPES; 0.1M NaCl; pH 7.4, with a concentration of 2.0 mg/ml and a purity of >95%. This product is useful as a positive control for ELISA and western blot and for a variety of in vitro applications including cell differentiation, cell signaling, clotting assays, fibrinolysis, plasminogen activation, protein-protein interactions, receptor binding, thromboelastography, and thrombolysis. >95% two chain tPA. 100% complex formation with human PAI-1.