A red-emitting fluorescent probe for hydrogen sulfide in living cells with a large Stokes shift

A red-emitting fluorescent probe was developed for the sensitive and selective detection of H2S. Upon treatment with H2S, this probe exhibited a remarkable fluorescence enhancement (10 fold) with a large Stokes shift (125 nm). The detection limit of this probe was as low as 5.7 nM based on S/N = 3. The application of this probe in the detection of intracellular H2S in living cells is successfully demonstrated.

Medienart:

E-Artikel

Erscheinungsjahr:

2018

Erschienen:

2018

Enthalten in:

Zur Gesamtaufnahme - volume:16

Enthalten in:

Organic & biomolecular chemistry - 16(2018), 7 vom: 14. Feb., Seite 1150-1156

Sprache:

Englisch

Beteiligte Personen:

Yang, Lei [VerfasserIn]
Su, Yuanan [VerfasserIn]
Sha, Zhankui [VerfasserIn]
Geng, Yani [VerfasserIn]
Qi, Fengpei [VerfasserIn]
Song, Xiangzhi [VerfasserIn]

Links:

Volltext

Themen:

Journal Article

Anmerkungen:

Date Completed 04.02.2019

Date Revised 15.02.2019

published: Print

Citation Status PubMed-not-MEDLINE

doi:

10.1039/c7ob02641b

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM280257961