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Table 6 Substrate screening of crude extract of E. coli harboring SDR from B. pseudomallei

From: Application of WST-8 based colorimetric NAD(P)H detection for quantitative dehydrogenase assays

Substrate

Enzyme activity (nM/min)

NAD+

NADP+

Sugars

 D-Glucose

na

158.67 ± 24.36

 D-Galactose

na

na

 D-Lactose

na

na

 D-Fructose

na

na

 D-Xylose

na

25.89 ± 14.14

 D-Mannose

na

na

 Maltose

na

na

 Sucrose

na

na

Alcohols and aldehydes

 Methanol

na

na

 Ethanol

131.31 ± 25.26

na

 1-Propanol

145.60 ± 8.42

na

 1-Butanol

na

134.23 ± 16.50

 1-Hexanol

na

90.34 ± 4.72

 1-Octanol

na

33.11 ± 11.78

 Acetaldehyde

na

na

 Propionaldehyde

na

na

 Butyraldehyde

na

na

  1. na no activity