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:
May. 08, 2018
Filed:
Oct. 30, 2015
Abbott Point of Care Inc., Princeton, NJ (US);
G. Bruce Collier, Fitzroy Harbour, CA;
Cary James Miller, Ottawa, CA;
Abbott Point of Care Inc., Princeton, NJ (US);
Abstract
A composition of matter for use in an immunoassay devices and method comprising a signal antibody, e.g., FAB fragment, covalently linked to a first nucleotide; and one or more signal elements, e.g., signal enzymes such as ALP or fluorescent dyes, each covalently linked to a second nucleotide, wherein the first nucleotide has one or more repeated sequences, and the second nucleotide is bound to one of the one or more repeated sequences on said first nucleotide, and wherein the ratio of the signal antibody to the signal element is controlled by the number of repeated sequences.