Xi Q Zhan from Staten Island, NY, age 62

Oncogene Encoded Polypeptide Having Growth Factor Activity And Methods Of Use Thereof
view source
US Patent:

52389162, Aug 24, 1993
Filed:

May 27, 1988
Appl. No.:

7/199933
Inventors:

Mitchell Goldfarb - River Edge NJ
Xi Zhan - New York NY
Assignee:

The Trustees of Columbia University in the City of New York - New York NY
International Classification:

A61K 3702
A61K 3736
C07K 710
C07K 1300
US Classification:

514 2
Abstract:

This invention provides a purified polypeptide having growth factor activity and a defined amino acid sequence. The invention also provides a purified nucleic acid molecule encoding the polypeptide. This invention further provides methods for producing the polypeptide as well as uses thereof. Finally, this invention provides methods for detecting the polypeptide.

Ongogene Encoding Polypeptide Having Growth Factor Activity
view source
US Patent:

51552175, Oct 13, 1992
Filed:

May 29, 1987
Appl. No.:

7/056137
Inventors:

Mitchell Goldfarb - River Edge NJ
Xi Zhan - New York NY
Assignee:

The Trustees of Columbia University in the City of New York - New York NY
International Classification:

C12N 1518
US Classification:

536 27
Abstract:

This invention provides a purified polypeptide having growth factor activity and a defined amino acid sequence. The invention also provides a purified nucleic acid molecule encoding the polypeptide. This invention further provides methods for producing the polypeptide as well as uses thereof. Finally, this invention provides methods for detecting the polypeptide.