PROCESS FOR THE PURIFICATION OF TNFR:FC FUSION PROTEIN

The present invention relates to the purification of TNFR:Fc fusion protein. More specifically related to process of purification of TNFR:Fc fusion protein wherein the HCP is reduced. The present invention is directed to the use of mixed-mode chromatography and/or affinity chromatography to produce...

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Bibliographische Detailangaben
Hauptverfasser: MODY, Rustom Sorab, GANAPATHY, Chandranath, MISHRA, Ashok, BANERJEE, Abir
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present invention relates to the purification of TNFR:Fc fusion protein. More specifically related to process of purification of TNFR:Fc fusion protein wherein the HCP is reduced. The present invention is directed to the use of mixed-mode chromatography and/or affinity chromatography to produce TNFR:Fc fusion protein which is substantially free of at least one of the protein degrading enzyme present in HCP.