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METHOD FOR INACTIVATING PROTEASES BY PH CHANGE IN A LIQUID OBTAINED FROM A CELL CULTURE
METHOD FOR INACTIVATING PROTEASES BY PH CHANGE IN A LIQUID OBTAINED FROM A CELL CULTURE
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机译:通过从细胞培养液中获得的pH值变化来灭活蛋白酶的方法
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摘要
The invention relates to a method for inactivating proteases by multiple change of pH in the cell culture supernatant at the beginning of the operation of purifying biopharmaceuticals. First of all a pH of 3 5 and subsequently a pH of 7 9 is set.
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