FOERFARANDE FOER ISOLERING OCH RENING AV -INTERFERON

The invention relates to a process for the isolation and purification of alpha -interferons by (a) dissolution of the interferon-containing crude product in guandine. HCl solution and precipitation by dilution with water and/or (b) by chromatography on an HIC column under renaturing conditions.

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1. Verfasser: OBERMEIER, RAINER
Format: Patent
Sprache:fin
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Zusammenfassung:The invention relates to a process for the isolation and purification of alpha -interferons by (a) dissolution of the interferon-containing crude product in guandine. HCl solution and precipitation by dilution with water and/or (b) by chromatography on an HIC column under renaturing conditions.