Malate Dehydrogenase, Porcine Heart Native malate dehydrogenase from porcine heart. Catalyzes the oxidation of L-malate to oxaloacetate in the presence of NAD+. Note: 1 KU = 1000 units. Note: 1 KU = 1000 units. 产品信息 Form Lyophilized Molar mass 70000 Specific activity ≥1000 units/mg protein Unit definition One unit is defined as the amount of enzyme that will oxidize 1.0 µmol NADH per min at 25°C, pH 7.5. Activity ≥100 units/mg dry weight Contaminants GOT: ≤0.01%; GPT: ≤0.0015%; LDH: ≤0.01% pH value optimum 7.2 - 7.5 PI 6.1 - 6.4 Solubility 100 mM Phosphate Buffer, pH 7.5 EC number 1.1.1.37 CAS number 9001-64-3 商店和运输信息 Storage -20°C Ship Ambient Temperature Only Standard Handling