Near-infrared heptamethine cyanine dyes were synthesized without substitution to the polyene chain but with various substituents on the indoleninium fragments. To develop indotricarbocyanine dyes with improved photochemical characteristics, we studied the relationship between the structures of these compounds, their spectral properties, their photostability, and thermal stability. (C) 2013 Elsevier Ltd. All rights reserved.
SQUARATE DYES AND THEIR USE IN FLUORESCENT SEQUENCING METHOD
申请人:Amersham Pharmacia Biotech UK Limited
公开号:EP0898596A1
公开(公告)日:1999-03-03
US6140494A
申请人:——
公开号:US6140494A
公开(公告)日:2000-10-31
[EN] SQUARATE DYES AND THEIR USE IN FLUORESCENT SEQUENCING METHOD<br/>[FR] COLORANTS SQUARATE ET LEUR EMPLOI DANS LES PROCEDES DE DETERMINATION DES SEQUENCES NUCLEOTIDIQUES PAR FLUORESCENCE
申请人:AMERSHAM PHARMACIA BIOTECH UK LIMITED
公开号:WO1997040104A1
公开(公告)日:1997-10-30
(EN) Novel squarate dyes are described, and adducts of these dyes with biologically significant chemical species such as nucleosides or nucleotides. The adducts have useful properties for fluorescent nucleic acid sequencing methods.(FR) Cette invention concerne de nouveaux colorants squarate et des produits d'addition de ces colorants avec des espèces chimiques biologiquement significatives, telles que les nucléosides et les nucléotides. Ces produits d'addition ont des propriétés utiles pour les procédés de déchiffrement de séquences nucléotidiques par fluorescence.