Marco Alexander VAN DEN BERG,Elaheh JAMALZADEH,Samuel Adrianus Maria RUINARD
申请号：
US16471589
公开号：
US20200087688A1
申请日:
2017.12.14
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The present invention relates to a method for the enzymatic reduction of cystine to cysteine comprising contacting cystine with a reduction solution comprising: (i) an active glutathione reductase (EC1.8.1.7)； (ii) a cofactor； and (iii) glutathione； and recovering a cysteine comprising composition, wherein the reduction solution has a pH of at least 6 during contacting with cystine.
