METHOD FOR PURIFYING RECOMBINANT PROTEIN

The present invention provides a method for purification of a recombinant protein, in particular to a recombinant human albumin; the method includes: (a) adding aminoguanidine and a medium-long chain fatty acid to a sample containing the recombinant protein; and (b) chromatographing the obtained sam...

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Bibliographische Detailangaben
Hauptverfasser: ZHAO, Hongzhi, XIANG, Wei, YUE, Zhilei, SHAO, Chongwei
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present invention provides a method for purification of a recombinant protein, in particular to a recombinant human albumin; the method includes: (a) adding aminoguanidine and a medium-long chain fatty acid to a sample containing the recombinant protein; and (b) chromatographing the obtained sample, where the chromatography is optionally performed with a chromatographic buffer solution containing aminoguanidine.