Affiliation:
1. Department of Analytical Chemistry China Pharmaceutical University Nanjing 210009 China
2. Key Laboratory of Drug Quality Control and Pharmacovigilance Ministry of Education Nanjing 210009 China
Abstract
AbstractThe stable Pepsin@covalent organic framework (Pepsin@COF) were constructed base on matching COF pore diameter to pepsin dimension. It exhibits excellent chiral recognition capabilities (e. e. % up to 62.63 %) and potential for enantioseparation. Furthermore, a positive correlation between the immobilized enzyme activity and chiral recognition was revealed, offering insights for the design of biocatalytic nanosystems in chiral separation.