title: [Boradiazaindacene dyes for technology of biological microchips].
abstract: A number of boradiazaindacene dyes containing a carboxyl group separated from a fluorophore by two methylene units were synthesized. The compounds have narrow spectral bands with absorption maxima at 480-530 nm and fluorescence maxima at 500-550 nm. Succinimide esters of these compounds and the corresponding fluorescent-labeled olgionucleotides were also prepared. Boradiazaindacene dyes can be used as fluorescent labels for oligonucleotides for analysis of melting curves of duplexes on microchips either by themselves or in combination with Texas Red. They can also be applied for labeling primers for polymerase chain reaction.
authors.forename: E E
authors.initials: EE
authors.lastname: Belobritskaia
authors.forename: M V
authors.initials: MV
authors.lastname: Neunylova
authors.forename: V A
authors.initials: VA
authors.lastname: Vasiliskov
authors.forename: V D
authors.initials: VD
authors.lastname: Rumiantseva
authors.forename: A V
authors.initials: AV
authors.lastname: Chudinov
authors.forename: A S
authors.initials: AS
authors.lastname: Zasedatelev
mesh_terms: D015082:2,2'-Dipyridyl / Q000031:analogs & derivatives* / Q000737:chemistry; D001880:Boranes / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000138:chemical synthesis / Q000737:chemistry*; D020411:Oligonucleotide Array Sequence Analysis
chemical_list: D001880:Boranes; D005456:Fluorescent Dyes; C476083:boradiazaindacene; D015082:2,2'-Dipyridyl