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公开(公告)号:US11549105B2
公开(公告)日:2023-01-10
申请号:US16955088
申请日:2018-12-21
Applicant: CARBIOS
Inventor: Alain Marty , Sophie Duquesne , Marie Guicherd , Marc Gueroult , Isabelle Andre
IPC: C12N9/52
Abstract: The present invention relates to novel proteases, more particularly to protease variants having improved activity compared to the protease of SEQ ID NO: 1 and the uses thereof for degrading polyester containing material, such as plastic products. The proteases of the invention are particularly suited to degrade polylactic acid, and material containing polylactic acid.