Catalog No.: qs50017
Appearance: Light yellowish amorphous powder
Source: Microorganism
Enzyme Commission Number: EC 4.1.3.3
CAS Number: 9027-60-5
Storage temperature: -20℃
Specific activity: ≥ 45U/mg protein
Unit definition: One unit will convert one micromole of N-Acetylneuraminate to
N-Acetyl-D-mannosamine per minute at pH 7.5 at 37℃.
N-乙酰神经氨酸醛缩酶(EC 4.1.3.3)也称为唾液酸醛缩酶。游离的 N-乙酰神经氨酸在N-乙酰神经氨酸醛缩酶的作用下裂解产生丙酮酸。此酶可与神经氨酸酶、乳酸脱氢酶、丙酮酸氧化酶一起检测唾液酸的含量