Stabilizer : Bovine serum albumin

Isoelectric point : 4.4±0.1

Structure : 10 subunits (42,000) per mol of enzyme

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 (Table 1). 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 described below.

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℃