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:
Feb. 20, 2007
Filed:
Aug. 22, 2002
Applicant:
Shengfeng LI, Belmont, CA (US);
Inventor:
Shengfeng Li, Belmont, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q 1/68 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides non-single-chain antigen-binding units that is stabilized by leucine zipper sequences. The experimental design is particularly useful for generating and screening for Nsc Abus that remain the binding capabilities to their respective antigens within a cell. The present invention also provides recombinant polynucleotides, host cells and kits comprising the vectors. Further provided by the invention are methods of using the subject vectors.