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:
Nov. 29, 2011
Filed:
Dec. 12, 2008
Applicant:
Jianhui Shao, Nanshan, CN;
Inventor:
Jianhui Shao, Nanshan, CN;
Assignee:
Shenzhen Mindray Bio-Medical Electronics Co., Ltd., Shenzhen, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 1/02 (2006.01); C12Q 1/68 (2006.01); G01N 33/53 (2006.01); G01N 33/00 (2006.01); G01N 33/48 (2006.01); C07D 215/18 (2006.01); C07D 215/04 (2006.01); C07D 419/00 (2006.01); C07D 417/00 (2006.01); C07D 413/00 (2006.01); C07D 401/00 (2006.01); C07D 409/00 (2006.01); C07D 411/00 (2006.01); C07D 405/00 (2006.01); C07D 213/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Asymmetric cyanine fluorescent dyes are represented by general formula I. These kinds of dyes may be used as a staining agent for nucleic acids, with the spectra at 600-900 nm in the near-infrared region and without interference from background fluorescence. These kinds of dyes may be useful with small-type red semiconductor lasers as the light source (such as 633 nm). Compositions comprising these dyes and methods for staining biological samples using these dyes or compositions are also provided.