Literature DB >> 28825088

A new photoactivatable near-infrared-emitting QCy7 fluorophore for single-molecule super-resolution microscopy.

Dean-Paulos Klötzner1, Kathrin Klehs, Mike Heilemann, Alexander Heckel.   

Abstract

A new photoactivatable fluorophore based on a quinone-cyanine-7 (QCy7) scaffold was synthesized and spectroscopically characterized. The fluorophore exhibits fluorescence in the near-infrared spectral window and a large Stokes shift. Its application in super-resolution microscopy as an antibody bioconjugate is demonstrated.

Entities:  

Year:  2017        PMID: 28825088     DOI: 10.1039/c7cc04996j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  1 in total

1.  Oxime as a general photocage for the design of visible light photo-activatable fluorophores.

Authors:  Lushun Wang; Shichao Wang; Juan Tang; Vanessa B Espinoza; Axel Loredo; Zeru Tian; R Bruce Weisman; Han Xiao
Journal:  Chem Sci       Date:  2021-11-22       Impact factor: 9.825

  1 in total

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