A novel SERS nanoprobe for the ratiometric imaging of hydrogen peroxide in living cells

A novel SERS nanoprobe for the ratiometric imaging of hydrogen peroxide in living cells

In the present study, a novel ratiometric SERS nanosensor via the assembly of 4-mercaptophenylboronic ester on the surface of gold nanorods has been developed and successfully applied in H 2 O 2 imaging in living cells or cancer tissues. Via the assembly of 4-mercaptophenylboronic ester on the gold...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Chemical communications (Cambridge, England) England), 2016-01, Vol.52 (55), p.8553-8556
Hauptverfasser: Peng, Ruiying, Si, Yanmei, Deng, Ting, Zheng, Jing, Li, Jishan, Yang, Ronghua, Tan, Weihong
Format: Artikel
Sprache:eng
Schlagworte:
Assembly
Boronic Acids - chemistry
Boronic Acids - metabolism
Cancer
Cell Survival
Cells (biology)
Esters
Gold - chemistry
HeLa Cells
Humans
Hydrogen peroxide
Hydrogen Peroxide - metabolism
Imaging
Molecular Imaging - methods
Nanorods
Nanostructure
Nanotechnology - methods
Nanotubes - chemistry
Spectrum Analysis, Raman
Sulfhydryl Compounds - chemistry
Sulfhydryl Compounds - metabolism
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In the present study, a novel ratiometric SERS nanosensor via the assembly of 4-mercaptophenylboronic ester on the surface of gold nanorods has been developed and successfully applied in H 2 O 2 imaging in living cells or cancer tissues. Via the assembly of 4-mercaptophenylboronic ester on the gold nanorod's surface, a novel ratiometric SERS nanosensor for H 2 O 2 imaging in living cells or cancer tissues has been developed in the present study.
ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc03412h