Method of producing teicoplanin

Details Method of producing teicoplanin Method of producing teicoplanin

2007-03-20

2007-03-20

Saucier, Sandra E. (Department: 1657)

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Using a micro-organism to make a protein or polypeptide

C435S041000

Reexamination Certificate

active

11106717

ABSTRACT:
Disclosed is a method of producing teicoplanin. The method includes purifying teicoplanin from a culture broth, obtained by culturing microorganisms capable of producing teicoplanin by a porous adsorption resin under selective elution conditions and recovering highly pure teicoplanin using activated carbon and/or ultrafiltration. In this regard, the method can further include ultrafiltration as pre-treatment before the culture broth is adsorbed into the porous adsorption resin so as to increase the purity of teicoplanin.

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