The staining efficiency of cyanine dyes for single‐stranded DNA is enormously dependent on nucleotide composition

2019 ◽  
Vol 40 (12-13) ◽  
pp. 1708-1714 ◽  
Author(s):  
Xutiange Han ◽  
Erchi Wang ◽  
Yixiao Cui ◽  
Yikai Lin ◽  
Hui Chen ◽  
...  
Keyword(s):  
Cyanine Dyes ◽  
Nucleotide Composition ◽  
Single Stranded Dna

Self-assembly of DNA wrapped carbon nanotubes and asymmetrical cyanine dyes into fluorescent nanohybrids

RSC Advances ◽  
2015 ◽  
Vol 5 (29) ◽  
pp. 22380-22389 ◽  
Author(s):  
O. Cavuslar ◽  
H. Unal
Keyword(s):  
Carbon Nanotubes ◽  
Self Assembly ◽  
Cyanine Dyes ◽  
Hybrid Nanostructures ◽  
Single Stranded Dna

Carbon nanotubes, asymmetrical cyanine dyes and single stranded DNA self-assemble into light absorbing hybrid nanostructures that are highly fluorescent.

scholarly journals Enzymatic synthesis of gene-length single-stranded DNA

2017 ◽  
Author(s):  
Rémi Veneziano ◽  
Tyson R. Shepherd ◽  
Sakul Ratanalert ◽  
Leila Bellou ◽  
Chaoqun Tao ◽  
...  
Keyword(s):  
Enzymatic Synthesis ◽  
Nucleotide Composition ◽  
Maximum Length ◽  
Gene Length ◽  
Modified Nucleotides ◽  
Asymmetric Pcr ◽  
Single Stranded Dna ◽  
Well Control ◽  
Homology Directed Repair

Single-stranded DNA (ssDNA) increases the likelihood of homology directed repair with reduced cellular toxic ity, yet ssDNA synthesis strategies are limited by the maximum length attainable, as well control over nucleotide composition. Here, we apply purely enzymatic synthesis to generate ssDNA greater than 15 kb using asymmetric PCR, and illustrate the incorporation of diverse modified nucleotides for therapeutic and imaging applications.

A New Method for the Synthesis of Heptamethine Cyanine Dyes:  Synthesis of New Near Infrared Fluorescent Labels

1997 ◽  
Vol 62 (26) ◽  
pp. 9387-9387 ◽  
Author(s):  
Narasimhachari Narayanan ◽  
Lucjan Strekowski ◽  
Malgorzata Lipowska ◽  
Gabor Patonay
Keyword(s):  
Near Infrared ◽  
Cyanine Dyes ◽  
New Method ◽  
Fluorescent Labels

Synthesis, photosensitization and antimicrobial activity evaluation of some novel Merocyanine dyes

2019 ◽  
Author(s):  
Chem Int
Keyword(s):  
Escherichia Coli ◽  
Staphylococcus Aureus ◽  
Antimicrobial Activity ◽  
Aspergillus Flavus ◽  
Elemental Analysis ◽  
Cyanine Dyes ◽  
Fungal Strains ◽  
Activity Evaluation ◽  
Visible Spectra ◽  
Merocyanine Dyes

Novel acyclic and cyclic merocyanine dyes derived from the nucleu of furo [(3,2-d) pyrazole; ( d 2 , 3 )imidazole]were prepared. The electronic visible absorptionspectra of all the synthesized new cyanine dyes were examined in 95% ethanolsolution to evaluate their photosensitization properties. Antibacterial andantifungal activities for some selected dyes were tested against various bacterialand fungal strains (Escherichia coli, Staphylococcus aureus, Aspergillus flavus andCandida albicans) to evaluate their antimicrobial activity. Structural identificationwas carried out via elemental analysis, visible spectra, IR and 1H NMRspectroscopic data.

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