苹果酸脱氢酶

苹果酸脱氢酶可以催化苹果酸和草酰乙酸间的转换。它可用于苹果酸和谷草转氨酶的临床检测。
Appearance: White amorphous powder, lyophilized
Source: Microorganism
Enzyme Commission Number: EC 1.1.1.37
CAS Number: 9001-64-3
Storage temperature: -20℃
Specific activity: ≥ 200U/mg protein
Unit definition: One unit will convert one micromole of
Oxaloacetate to L-Malate per min at pH 7.5 at 30℃.
PROPERTIES
Molecular weight 34 kDa (SDS-PAGE)
Isoelectric point 4.9
Optimum pH: 9.0
Optimum temperature: 55℃
pH Stability 4.0~8.0(25℃,20hr)
Thermal stability < 60℃ (pH7.5, 15min)