Ratiometric fluorescence imaging of nuclear pH in living cells using Hoechst-tagged fluorescein

2017 ◽  
Vol 27 (14) ◽  
pp. 3127-3130 ◽  
Author(s):  
Akinobu Nakamura ◽  
Shinya Tsukiji
Keyword(s):  
Fluorescence Imaging ◽  
Living Cells ◽  
Ratiometric Fluorescence

Single-excitation, dual-emission biomass quantum dots: preparation and application for ratiometric fluorescence imaging of coenzyme A in living cells

Nanoscale ◽  
2019 ◽  
Vol 11 (19) ◽  
pp. 9270-9275 ◽  
Author(s):  
Yong Cui ◽  
Rongjun Liu ◽  
Fanggui Ye ◽  
Shulin Zhao
Keyword(s):  
Quantum Dots ◽  
Fluorescence Imaging ◽  
Fluorescence Detection ◽  
Coenzyme A ◽  
Living Cells ◽  
Fluorescence Probes ◽  
Ratiometric Fluorescence ◽  
Dual Emission ◽  
Dual Emissions

A distinctive approach is proposed to prepare biomass quantum dots (BQDs) with single-excitation and dual-emissions property. The obtained BQDs have been employed as the fluorescence probes for ratiometric fluorescence detection and imaging of coenzyme A in living cells.

An efficient core–shell fluorescent silica nanoprobe for ratiometric fluorescence detection of pH in living cells

The Analyst ◽  
2016 ◽  
Vol 141 (15) ◽  
pp. 4766-4771 ◽  
Author(s):  
Jingni Fu ◽  
Changqin Ding ◽  
Anwei Zhu ◽  
Yang Tian
Keyword(s):  
Fluorescence Imaging ◽  
Fluorescence Detection ◽  
Hela Cells ◽  
Living Cells ◽  
Core Shell ◽  
Ratiometric Fluorescence ◽  
Ph Variation

An efficient core–shell fluorescent silica nanoprobe was developed for ratiometric fluorescence imaging of pH variation in ouabain-treated HeLa cells.

scholarly journals A 2-aza-Cope reactivity-based platform for ratiometric fluorescence imaging of formaldehyde in living cells

2017 ◽  
Vol 8 (5) ◽  
pp. 4073-4081 ◽  
Author(s):  
Thomas F. Brewer ◽  
Guillermo Burgos-Barragan ◽  
Niek Wit ◽  
Ketan J. Patel ◽  
Christopher J. Chang
Keyword(s):  
Fluorescence Imaging ◽  
Fluorescent Probes ◽  
Visible Region ◽  
Living Cells ◽  
Reactive Species ◽  
Ratiometric Fluorescence

We present the first ratiometric fluorescent probes for formaldehyde, a major reactive species in biology, operating in the visible region.

scholarly journals An Endoperoxide Reactivity-Based FRET Probe for Ratiometric Fluorescence Imaging of Labile Iron Pools in Living Cells

2016 ◽  
Vol 138 (43) ◽  
pp. 14338-14346 ◽  
Author(s):  
Allegra T. Aron ◽  
Morten O. Loehr ◽  
Jana Bogena ◽  
Christopher J. Chang
Keyword(s):  
Fluorescence Imaging ◽  
Living Cells ◽  
Ratiometric Fluorescence ◽  
Labile Iron
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