Cat#:RP-6096H;Product Name:Recombinant Human Thrombin Protein, HEK;Synonym:Prothrombin, EC 3.4.21.5, Coagulation factor II, F2, PT, THPH1, RPRGL2.;Description:Recombinant Human Thrombin produced in HEK cells, having a total molecular weight of 36kDa. The Thrombin is purified by proprietary chromatographic techniques.;Source:HEK;Bioactivity:5396 NIH Units/mg. The activity was determined in NIH units by comparing to Sigma’s human plasma thrombin. Protein concentration was measured using E(0.1%)@280nm = 1.83.;Formulation:The Thrombin solution contains 20mM MES, pH6.0 and 500mM Choline Chloride.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Storage:Store frozen at -20°C to -80°C for long periods of time. Avoid repeated freeze-thaw cycles.;