Patents Assigned to DFB Biotech, Inc.
  • Method for manufacturing glycoproteins having human-type glycosylation
    Patent number: 7388081
    Abstract: The present invention provides a method for manufacturing a glycoprotein having a human-type sugar chain comprising a step in which transformed plant cell is obtained by introducing to a plant cell the gene of glycosyltransfetase and the gene of an exogenous glycoprotein, and a step in which the obtained transformed plant cell is cultivated.
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: June 17, 2008
    Assignee: DFB Biotech, Inc.
    Inventors: Tatsuji Seki, Kazuhito Fujiyama
  • Method for manufacturing glycoproteins having human-type glycosylation
    Publication number: 20080124798
    Abstract: The present invention provides a method for manufacturing a glycoprotein having a human-type sugar chain comprising a step in which transformed plant cell is obtained by introducing to a plant cell the gene of glycosyltransferase and the gene of an exogenous glycoprotein, and a step in which the obtained transformed plant cell is cultivated.
    Type: Application
    Filed: June 6, 2007
    Publication date: May 29, 2008
    Applicant: DFB Biotech, Inc.
    Inventors: Tatsuji Seki, Kazuhito Fujiyama