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:
Jul. 06, 2010
Filed:
Jun. 29, 2006
Daniel Wang, San Diego, CA (US);
Daniel Wang, San Diego, CA (US);
Varian, Inc., Palo Alto, CA (US);
Abstract
Antibodies having specific binding for the parent THC (Δ-THC) and its major metabolites are provided which present a significant increase in sensitivity of immunoassays such as lateral flow immunoassays and ELISA for THC. The present invention also provides a rabbit hybridoma producing the antibody as a monoclonal antibody, a recombinant antibody, further molecularly engineered recombinant antibodies against parent Δ-THC and its metabolites and cell lines producing the recombinant antibodies. The invention also provides applications of the antibody in immunoassays, particularly lateral flow immunoassays, specifically applications in detecting THC in body fluids, particularly saliva, and kits for determining the presence of THC.