Search | VHL Regional Portal

Ratiometric detection of viscosity using a two-photon fluorescent sensor.

Liu, Fei; Wu, Tong; Cao, Jianfang; Cui, Shuang; Yang, Zhigang; Qiang, Xinxin; Sun, Shiguo; Song, Fengling; Fan, Jiangli; Wang, Jingyun; Peng, Xiaojun.

Chemistry ; 19(5): 1548-53, 2013 Jan 28.

Article in English | MEDLINE | ID: mdl-23255410

Subject(s)

Carbocyanines/chemistry , Photons , Spectrometry, Fluorescence , Viscosity

FRET spectral unmixing: a ratiometric fluorescent nanoprobe for hypochlorite.

Chen, Gengwen; Song, Fengling; Wang, Jingyun; Yang, Zhigang; Sun, Shiguo; Fan, Jiangli; Qiang, Xinxin; Wang, Xu; Dou, Bairui; Peng, Xiaojun.

Chem Commun (Camb) ; 48(24): 2949-51, 2012 Mar 21.

Article in English | MEDLINE | ID: mdl-22237551

ABSTRACT

A specific ratiometric nanoprobe for hypochlorite was constructed as a paradigm of FRET spectral unmixing. The separation of FRET pairs' emissions reaches 175 nm, which ensures that the FRET probing is more accurate. This new nanoprobe shows high selectivity and potential in biological systems.

Subject(s)

Hypochlorous Acid/analysis , Nanoparticles/administration & dosage , Carbocyanines/administration & dosage , Carbocyanines/chemistry , Fluorescence Resonance Energy Transfer , Fluorescent Dyes/administration & dosage , Fluorescent Dyes/chemistry , HeLa Cells , Humans , Hypochlorous Acid/chemistry , Microscopy, Confocal , Nanoparticles/chemistry , Rhodamines/administration & dosage , Rhodamines/chemistry , Silicon Dioxide/administration & dosage , Silicon Dioxide/chemistry

Subject(s)

ABSTRACT

Subject(s)

SEND TO:

SELECTION OF CITATIONS

SEARCH DETAIL