Patents Assigned to JIANGXI KEYUAN BIOPHARM CO., LTD.
  • Method for preparing r-hydroxynitrile lyase and use thereof
    Patent number: 11898182
    Abstract: Methods for synthesizing and using R-hydroxynitrile lyase derived from mango. Specifically, a variety of mutant cyanohydrin lyases were obtained by mutating a wild-type hydroxynitrile lyase gene, adding an enzyme cleavage site thereto, preparing a recombinant plasmid by inserting the mutated wild-type hydroxynitrile lyase gene into a vector, introducing the recombinant plasmid into a strain of bacteria, and secreting and expressing the R-hydroxynitrile lyase in the strain. The method Is safe, simple and easy to operate.
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: February 13, 2024
    Assignee: JIANGXI KEYUAN BIOPHARM CO., LTD.
    Inventors: Jinhui Cao, Kuang Zong, Hailiang Yu, Peng Zeng, Jianming Liu, Wenhuan Chen