Novel molecular tools to discriminate Fe3+ and Fe2+ by fluorescence via "turn-on" responses within neuronal cells

Dhiraj P. Murale; Atul P. Singh; Juliette Lavoie; Hyunjeong Liew; Janghoon Cho; Hong In Lee; Yoo Hun Suh; David G. Churchill

doi:10.1016/j.snb.2013.05.019

Novel molecular tools to discriminate Fe³⁺ and Fe²⁺ by fluorescence via "turn-on" responses within neuronal cells

Dhiraj P. Murale, Atul P. Singh, Juliette Lavoie, Hyunjeong Liew, Janghoon Cho, Hong In Lee, Yoo Hun Suh, David G. Churchill

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Abstract

Three novel molecular probes have been synthesized which can be used as a probe for selective detection of Fe³⁺. Also, H₂O ₂ can be detected in Fenton-like conversions by a Fe²⁺ probe ensemble fluorescence "turn-on" responses that is operational in neuronal cells with multiple chemical inputs.

Original language	English
Pages (from-to)	755-761
Number of pages	7
Journal	Sensors and Actuators, B: Chemical
Volume	185
DOIs	https://doi.org/10.1016/j.snb.2013.05.019
State	Published - 2013

Keywords

BODIPY
Fenton chemistry
Hydrogen peroxide
ROS detection

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10.1016/j.snb.2013.05.019

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abstract = "Three novel molecular probes have been synthesized which can be used as a probe for selective detection of Fe3+. Also, H2O 2 can be detected in Fenton-like conversions by a Fe2+ probe ensemble fluorescence {"}turn-on{"} responses that is operational in neuronal cells with multiple chemical inputs.",

keywords = "BODIPY, Fenton chemistry, Hydrogen peroxide, ROS detection",

author = "Murale, {Dhiraj P.} and Singh, {Atul P.} and Juliette Lavoie and Hyunjeong Liew and Janghoon Cho and Lee, {Hong In} and Suh, {Yoo Hun} and Churchill, {David G.}",

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T1 - Novel molecular tools to discriminate Fe3+ and Fe2+ by fluorescence via "turn-on" responses within neuronal cells

AU - Murale, Dhiraj P.

AU - Singh, Atul P.

AU - Lavoie, Juliette

AU - Liew, Hyunjeong

AU - Cho, Janghoon

AU - Lee, Hong In

AU - Suh, Yoo Hun

AU - Churchill, David G.

PY - 2013

Y1 - 2013

N2 - Three novel molecular probes have been synthesized which can be used as a probe for selective detection of Fe3+. Also, H2O 2 can be detected in Fenton-like conversions by a Fe2+ probe ensemble fluorescence "turn-on" responses that is operational in neuronal cells with multiple chemical inputs.

AB - Three novel molecular probes have been synthesized which can be used as a probe for selective detection of Fe3+. Also, H2O 2 can be detected in Fenton-like conversions by a Fe2+ probe ensemble fluorescence "turn-on" responses that is operational in neuronal cells with multiple chemical inputs.

KW - BODIPY

KW - Fenton chemistry

KW - Hydrogen peroxide

KW - ROS detection

UR - http://www.scopus.com/inward/record.url?scp=84879355063&partnerID=8YFLogxK

U2 - 10.1016/j.snb.2013.05.019

DO - 10.1016/j.snb.2013.05.019

M3 - Article

AN - SCOPUS:84879355063

SN - 0925-4005

VL - 185

SP - 755

EP - 761

JO - Sensors and Actuators, B: Chemical

JF - Sensors and Actuators, B: Chemical

ER -

Novel molecular tools to discriminate Fe³⁺ and Fe²⁺ by fluorescence via "turn-on" responses within neuronal cells

Abstract

Keywords

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