Creatine Phosphokinase-MM Isoenzyme, Human Skeletal Muscle
Creatine Phosphokinase-MM Isoenzyme, Human Skeletal Muscle, is a native creatine phosphokinase-MM f that catalyzes the conversion of creatine and ATP to phosphocreatine and ADP.
Native creatine phosphokinase-MM from human skeletal muscle. Catalyzes the reversible conversion of creatine and ATP to phosphocreatine and ADP. Plasma levels of CPK-MM are a useful indicator of acute myocardial infarction.
警告
Toxicity: Standard Handling (A)
单位定义
One unit is defined as the amount of enzyme that will catalyze the formation of 1 µmol of ATP from ADP and creatine phosphate per min at 37°C, pH 7.4.
外形
In 10 mM Sodium Chloride, 5 mM Succinate, 5 mM β-Mercaptoethanol, 1 mM EDTA, 50% Glycerol, pH 7.1 +/- 0.1.
制备说明
Prepared from tissue of individuals that have been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
重悬
Following initial thaw, aliquot and freeze (-20°C).
