华恒生物获得发明专利授权：“一种异丙基苹果酸合酶突变体及其应用”

证券之星企业动态2025-07-09

证券之星消息，根据天眼查APP数据显示华恒生物（688639）新获得一项发明专利授权，专利名为“一种异丙基苹果酸合酶突变体及其应用”，专利申请号为CN202411650632.2，授权日为2025年7月8日。专利摘要：本发明属于生物技术领域，具体涉及一种异丙基苹果酸合酶突变体及其应用。本发明基于易错PCR技术随机突变获得异丙基苹果酸合酶突变体，大大提高其酶活；以所述突变体构建的重组菌株的L?亮氨酸...

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