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. 03, 2015
Filed:
Sep. 13, 2011
Applicants:
Lihua Yang, Westborough, MA (US);
Natarajan Ramasubramanyan, Westborough, MA (US);
Inventors:
Lihua Yang, Westborough, MA (US);
Natarajan Ramasubramanyan, Westborough, MA (US);
Assignee:
Abbvie Inc., North Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/53 (2006.01); G01N 33/566 (2006.01); G01N 33/563 (2006.01); C07K 16/42 (2006.01); G01N 33/68 (2006.01);
U.S. Cl.
CPC ...
G01N 33/53 (2013.01); C07K 16/42 (2013.01); G01N 33/6854 (2013.01);
Abstract
The present invention relates to compositions and highly sensitive methods for the detection of biotechnology product residual when monitoring product carry over and/or for cleaning verification in the manufacture of biotechnology products. In particular, the present invention is directed to immunoassays wherein one or more capture antibodies, or antigen binding fragments thereof, are used to detect residuals associated with the production of biotechnology products.