Protein complex using immunoglobulin fragment andmethod for the preparation thereof

Disclosed is an IgG Fc fragment useful as a drug carrier. Also, the present invention discloses a recombinant vector expressing the IgG Fc fragment, a transformant transformed with the recombinant vector, and a method of preparing an IgG Fc fragment, comprising culturing the transformant. When conju...

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Bibliographische Detailangaben
1. Verfasser: KIM YOUNG MIN,KIM DAE JIN,BAE SUNG MIN,LIM CHANG KI,KWON SE CHANG,LEE GWAN SUN
Format: Patent
Sprache:eng
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Zusammenfassung:Disclosed is an IgG Fc fragment useful as a drug carrier. Also, the present invention discloses a recombinant vector expressing the IgG Fc fragment, a transformant transformed with the recombinant vector, and a method of preparing an IgG Fc fragment, comprising culturing the transformant. When conjugated to a certain drug, the IgG Fc fragment improves the in vivo duration of action of the drug and minimizes the in vivo activity reduction of the drug.