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.

Date of Patent:
May. 05, 2015

Filed:

May. 20, 2005
Applicants:

Zequn Tang, San Ramon, CA (US);

Silvia Perri, Castro Valley, CA (US);

John Polo, Danville, CA (US);

Inventors:

Zequn Tang, San Ramon, CA (US);

Silvia Perri, Castro Valley, CA (US);

John Polo, Danville, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 21/00 (2006.01); A01N 63/00 (2006.01); C12N 7/00 (2006.01); C12N 1/02 (2006.01); C12N 15/00 (2006.01); C12N 15/86 (2006.01);
U.S. Cl.
CPC ...
C12N 15/86 (2013.01); C12N 2510/00 (2013.01); C12N 2770/36143 (2013.01);
Abstract

Provided herein are modified, functional 5' amplification sequences that are defective packaging signals. Also provided are compositions and methods comprising these modified 5′ amplification sequences.


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