Fig. 2From: Immobilization of Thermomyces lanuginosus lipase in a novel polysaccharide-based hydrogel by a two-step crosslinking method and its use in the lauroylation of α-arbutinChanges in the relative activity of free TLLs, GA@TLLs and OCMC@TLLs during reaction. *a–c: Different superscripts (a–c) indicate significant (p < 0.05) difference among same group.Back to article page