PLASMINOGEN, HUMAN PLASMA

Plasminogen, Human Plasma
Profibrinolysin, Plasma Trypsinogen
Native plasminogen from human plasma. Plasminogen is a single chain glycoprotein found in normal plasma at ~12 mg per deciliter, and is the inactive precursor of the serine protease plasmin.
产品信息
Form  Lyophilized
Formulation  Lyophilized from 20 mM Tris-HCl, 2 mM EDTA, pH 7.5.
Molar mass  90000
Specific activity  ≥120 units/mg protein.
Unit definition  One unit is defined as the amount of enzyme that will hydrolyze 1 µmol of N-tosyl-Arg ethyl ester in 30 min at 37°C, pH 8.0.
Purity  ≥95% by SDS-PAGE
Source  Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
CAS number  9001-91-6
Merck USA index 14, 7521
商店和运输信息
Storage  -20°C
Ship  Ambient Temperature Only
Irritant