UROKINASE, HUMAN URINE

Urokinase, Human Urine
Native urokinase from human urine. A thrombolytic agent that converts plasminogen to plasmin. A mixture of high molecular weight (54 kDa) and low molecular weight (33 kDa) urokinase. Note: 1 unit = 1 CTA unit = 0.7 Ploug units. 1 KU = 1000 units.
产品信息
Form  White lyophilized solid
Formulation  Lyophilized from 200 mM mannitol, 100 mM NaCl, 50 mM Tris-HCl, 0.1% PEG, pH 7.5.
Specific activity  ≥100,000 units/mg protein
Unit definition  One unit is defined as the amount of enzyme equal to an international standard tested by the fibrinolytic method of Johnson, et al.
Source  Prepared from urine of individuals that have been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
Solubility  dH2O
EC number  3.4.99.26
RTECS  OB8900000
CAS number  9039-53-6
Merck USA index 14, 9887
商店和运输信息
Storage  -20°C
Ship  Ambient Temperature Only
Standard Handling