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- 分子量:260Kda(gel)
- 活力:≥400 units/mg protein
- 活力定义:one unit will convert one micromole of a-ketoglutarate to L-glutamate per min at pH 8.3 at 30℃
- 性状:白色粉末。
- PH范围5.0~11.0,最佳PH8.5,最佳作用温度45℃。
- 热稳定性:< 60℃ (pH 8.3, 10min)
- 储存条件: -20℃
- 用途: 谷氨酸脱氢酶催化L-谷氨酸和α酮戊二酸间的可逆转换。它可以用于氨、α酮戊二酸、L-谷氨酸和脲酶的酶法测定。它和脲酶联用可以用于尿素的测定。
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