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:
Jun. 22, 1993
Filed:
Feb. 01, 1990
Applicant:
Inventors:
Assignee:
Wako Pure Chemical Industries Ltd., Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
435-793 ; 435-79 ; 435975 ; 436518 ; 436808 ; 436821 ; 436829 ;
Abstract
A combination of reagents including (i) a first liquid containing (a) first microcapsules having an analyte immobilized on surfaces thereof and containing a marker therein and (b) microcapsules encapsulating an antibody and having different capsule walls from said first analyte immobilized microcapsules with respect to susceptibility to a capsule wall lysin, and (ii) a second liquid containing complement is suitable for immunoassay based on complement-dependent immune lysis of microcapsules.
Kida, Masaaki. (1993). Immunoassay process and liquid reagents used therefor (U.S. Patent No. 5221613). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5221613
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