Wohnlich, Archiv der Pharmazie, 1913, vol. 251, p. 549
作者:Wohnlich
DOI:——
日期:——
[EN] AZA-BENZAZOLIUM CONTAINING CYANINE DYES<br/>[FR] COLORANTS CYANINES CONTENANT DE L'AZA-BENZOLIUM
申请人:MOLECULAR PROBES INC
公开号:WO2000066664A1
公开(公告)日:2000-11-09
Unsymmetrical cyanine dyes that incorporate an aza-benzazolium ring moiety are described, including cyanine dyes substituted by a cationic side chain, monomeric and dimeric cyanine dyes, chemically reactive cyanine dyes, and conjugates of cyanine dyes. The subject dyes are virtually non-fluorescent when diluted in aqueous solution, but exhibit bright fluorescence when associated with nucleic acid polymers such as DNA or RNA, or when associated with detergent-complexed proteins. A variety of applications are described for detection and quantitation of nucleic acids and detergent-complexed proteins in a variety of samples, including solutions, electrophoretic gels, cells, and microorganisms.