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. 14, 1992
Filed:
Mar. 14, 1989
Applicant:
Inventors:
Gary F Musso, San Diego, CA (US);
Soumitra Ghosh, San Diego, CA (US);
Leslie E Orgel, La Jolla, CA (US);
Geoffrey M Wahl, San Diego, CA (US);
Emil T Kaiser, New York, NY (US);
Assignee:
Siska Diagnostics, Inc., La Jolla, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
549223 ; 549227 ; 435-6 ;
Abstract
Fluorescent linker moieties are provided which comprise a fluorescent compound such as fluorescein attached to a linker moiety such that a functional group of the linker is available for attachment to an affinity molecule such as a nucleic acid which has an N.sup.4 (substituted amino) cytosine moiety. Probes tagged with fluorescent derivatives such as fluorescein, tetramethyrhodamine or tetraethylrhodamine may be detected by fluorescence spectroscopic methods.