METHOD OF PURIFYING WHOLE VIRUS PARTICLES

The present invention relates to a method of purifying whole HCV particles, the method comprising the steps of a) providing a cell culture supernatant comprising virus particles, b) purification and/or concentration of the cell culture supernatant, c) purification and/or concentration of the product...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WOLFF, Michael, OFFERSGAARD, Anna, BUKH, Jens, LOTHERT, Keven, PIHL, Anne, Finne, GOTTWEIN, Judith Margarete
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to a method of purifying whole HCV particles, the method comprising the steps of a) providing a cell culture supernatant comprising virus particles, b) purification and/or concentration of the cell culture supernatant, c) purification and/or concentration of the product of above step b) using steric exclusion chromatography (SXC) at alkaline pH in the range of 8-10, d) purification and/or concentration of the product of above step c) using sulphated cellulose membrane absorbers (SCMA), e) obtaining purified whole virus particles.