PROCESS FOR MODIFYING GALACTOSYLATION AND G0F CONTENT OF A GLYCOPROTEIN COMPOSITION BY GLUTAMINE SUPPLEMENTATION

The invention relates to a cell culture process for decreasing the galactosylated content and/or increasing the G0F content of a glycoprotein. The process involves subjecting recombinant cells expressing the said glycoprotein to a temperature and pH shift and supplementing cell culture with glutamin...

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Bibliographische Detailangaben
Hauptverfasser:	PARANANDI ANANTA, Madhava Ram, ANTONY, Shinto, BASKARAN, Senthil Kumar, KADREPPA, Sreenath
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING ORGANIC CHEMISTRY PEPTIDES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention relates to a cell culture process for decreasing the galactosylated content and/or increasing the G0F content of a glycoprotein. The process involves subjecting recombinant cells expressing the said glycoprotein to a temperature and pH shift and supplementing cell culture with glutamine.