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. 09, 2001
Filed:
Mar. 01, 1999
Applicant:
Inventors:
Paul Chinn, Vista, CA (US);
Michael J. LaBarre, San Diego, CA (US);
Assignee:
IDEC Pharmaceuticals Corporation, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 3/3553 ;
U.S. Cl.
CPC ...
G01N 3/3553 ;
Abstract
Disclosed are immunomagnetic electrochemiluminescence assays for eukaryotic cells, particularly human cells. A competitive binding assay is disclosed which enables affinity measurements of antibodies specific for eukaryotic cell membrane proteins. Such an assay is particularly useful for verifying or measuring the affinity of therapeutic antibodies following chelate conjugation.