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Table 2 Substrate specificity of CHOE

From: Gene cloning and molecular characterization of a thermostable chitosanase from Bacillus cereus TY24

Substrate

Relative activity (%)

Colloidal chitosan

100 ± 2.11

Chitosan powder

3.34 ± 0.21

Carboxymethyl chitosan

4.73 ± 0.46

Sodium carboxymethylcellulose

8.21 ± 0.72

  1. The activity for hydrolyzing colloidal chitosan was taken as 100%