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ION-EXCHANGE CHROMATOGRAPHIC METHOD OF PURIFYING PROTEINS
ION-EXCHANGE CHROMATOGRAPHIC METHOD OF PURIFYING PROTEINS
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机译:离子交换层析法纯化蛋白质
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摘要
An ion-exchange chromatography technique for purifying crude proteins containing closely related impurities, wherein the isoelectric points of the desired protein and the impurities are determined, is disclosed. The application of the technique to the purification of GM-CSF using a cation exchange resin is also disclosed.
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