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:
Apr. 16, 2002
Filed:
Sep. 14, 2000
Applicant:
Inventors:
Linda G. Lee, Palo Alto, CA (US);
Ronald J. Graham, San Ramon, CA (US);
William E. Werner, San Carlos, CA (US);
Elana Swartzman, Alameda, CA (US);
Lily Lu, Foster City, CA (US);
Assignee:
Apptera Corporation, Foster City, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C08G 6/348 ; G01N 3/353 ;
U.S. Cl.
CPC ...
C07D / ; C07D / ; C08G 6/348 ; G01N 3/353 ;
Abstract
The present invention provides novel, water-soluble, red-emitting fluorescent rhodamine dyes and red-emitting fluorescent energy-transfer dye pairs, as well as labeled conjugates comprising the same and methods for their use. The dyes, energy-transfer dye pairs and labeled conjugates are useful in a variety of aqueous-based applications, particularly in assays involving staining of cells, protein binding, and/or analysis of nucleic acids, such as hybridization assays and nucleic acid sequencing.