Patents by Inventor Zhong Shu Xian

Zhong Shu Xian has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • EXPRESSION SYSTEM FOR RECOMBINANT HUMAN ARGINASE I
    Publication number: 20100041101
    Abstract: A novel recombinant protein expression system is provided for improving expression of recombinant human arginase I. The system contains an isolated and purified nucleic acid molecule for constructing plasmid and E. coli strain in order to improve the expression of recombinant human arginase I. In another aspect of the present invention, a method is provided for producing an isolated E. coli strain in expressing said arginase.
    Type: Application
    Filed: November 20, 2007
    Publication date: February 18, 2010
    Applicant: BIO-CANCER TREATMENT INTERNATIONAL LIMITED
    Inventors: Yu Liang Huang, Zhong Shu Xian
  • Expression System for Recombinant Human Arginase I
    Publication number: 20080138858
    Abstract: A novel recombinant protein expression system is provided for improving expression of recombinant human arginase I. The system contains an isolated and purified nucleic acid molecule for constructing plasmid and E. coli strain in order to improve the expression of recombinant human arginase I. In another aspect of the present invention, a method is provided for producing an isolated E. coli strain in expressing said arginase.
    Type: Application
    Filed: December 12, 2006
    Publication date: June 12, 2008
    Inventors: Yu Liang Huang, Zhong Shu Xian