Covalent immobilization of hydroperoxide lyase on chitosan hybrid hydrogels and production of C6 aldehydes by immobilized enzyme

- Chitosan hybrid hydrogel was a suit carrier matrix for HPL immobilization.
- The introduction of hydrophobic spacer-arm was benefit to the immobilization of HPL.
- Product yield of 2(E)-hexenal by immobilized HPL was higher than the free enzyme.
- The amount of enzyme demanded in the catalytic reaction was lower for immobilized HPL.