The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2009
Filed:
Feb. 24, 2005
Applicants:
Dah-shyong Yu, Taipei, TW;
Sun-yran Chang, Taipei, TW;
Chi-feng Lee, Taipei, TW;
Inventors:
Assignee:
National Defense Medical Center, Neihu, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/70 (2006.01);
U.S. Cl.
CPC ...
Abstract
A plurality of DNA cancer vaccines and their uses in treating cancer are disclosed. Genes encodingCalmette-Guérin (BCG) recombinant antigens and genes encoding interleukin-12 heterodimer were respectively cloned into eukaryotic expression vectors to express the encoded recombinant proteins in mammalian cells in vivo whereby specific immune responses are evoked and are effective in preventing, attenuating and/or suppressing the growth of a tumor.