甘油脱氢酶 (GYD)

G774082-100U

100U

生物活性

≥80%(SDS-PAGE)

Source: Microorganism Isoelectric point: 5.4 Michaelis constant: 1.5×10^-3 M (Glycerol) ; 2.7×10^-3 M (NAD) Optimum pH: 10.0~12.0 Fig. 1 Optimum temperature: 50℃ Fig. 3 pH Stability: 8.5~11.0 (25℃, 20hr) Fig. 2 Thermal stability: 35℃~60℃ (pH 7.5, 15min) Fig. 4 Inhibitors: Cu2+, Fe3+, Mg2+, Ni2+, NEM, EDTA, Proclin, SDS Effect of various chemicals: Table 1 Reaction：

≥150 U/mg protein; Unit definition: One unit causes the formation of one micromole of NADH per min at pH 10.0 at 25℃.

重组表达

41 kDa (SDS-PAGE)

E. coli Accession #: P50173 | E. coli