METHOD OF PURIFICATION OF RECOMBINANTLY-PRODUCED RSV PROTEINS IN TRIMERIC FORM

The invention relates to a purification method of a recombinantly-produced RSV F protein in trimeric form. According to the invention, the method sequentially comprises an anion exchange chromatography step, a cHA chromatography step and a HIC step. The invention is also directed to a pharmaceutical...

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Bibliographische Detailangaben
Hauptverfasser: WEAVER, Michele, L, YUAN, Yonghui, KOH, Eun, Hee, CAI, Ping, VIDUNAS, Eugene, Joseph, ZHAO, Jay, Zhixing, YE, Xinhao
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The invention relates to a purification method of a recombinantly-produced RSV F protein in trimeric form. According to the invention, the method sequentially comprises an anion exchange chromatography step, a cHA chromatography step and a HIC step. The invention is also directed to a pharmaceutical product including an RSV F protein purified by such a method.