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- 介绍:
Stabilizer : Bovine serum albumin
Isoelectric point : 4.4±0.1
Molecular weight:approx. 390,000
Structure : 10 subunits (42,000) per enzyme molecule
Inhibitors : p-Chloromercuribenzoate, o-phenanthroline, monoiodoacetate, heavy metal ions (Co++, Ni++, Cu++, Zn++, Cd++)
Optimum pH : 10.0-10.5
Optimum temperature : 50℃
pH Stability : pH 7.5-10.5 (25℃, 20hr)
Thermal stability : below 55℃ (pH 7.5, 15min)
Substrate specificity : This enzyme has the highest specificity for glycerol and 1,2- propanediol, and also oxidizes glycerol-α-monochlorohydrin, ethylene glycol and 2,3-butanediol . The oxidative reaction is stimulated by K+, NH+4 and Rb+.
活力定义:One unit causes the formation of one micromole of NADH per minute under the conditions pH10.5,25℃.
用途:This enzyme is useful for enzymatic determination of glycerol and of triglyceride when coupled with lipoprotein lipase in clinical analysis.
- 外观: White amorphous powder, lyophilized
- 储存条件: -20℃
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本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (mg) = 浓度 (mM) x 体积 (mL) x 分子摩尔量 (g/mol)