Carbon nanodots prepared for cellular imaging and turn-on detection of glutathione

2016 ◽  
Vol 8 (23) ◽  
pp. 4736-4743 ◽  
Author(s):  
Depeng Kong ◽  
Fanyong Yan ◽  
Yunmei Luo ◽  
Yinyin Wang ◽  
Li Chen ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Fluorescent Probes ◽  
Cellular Imaging ◽  
Carbon Nanodots ◽  
Intracellular Imaging ◽  
Turn On ◽  
Highly Sensitive ◽  
One Step

Carbon nanodots as fluorescent probes were synthesized through a one-step hydrothermal method. The carbon nanodots can be used not only for multicolor intracellular imaging but also for highly sensitive and selective turn-on detection of glutathione.

Highly sensitive and selective turn-on fluorescent probes for Cu2+ based on rhodamine B

2015 ◽  
Vol 3 (26) ◽  
pp. 5261-5265 ◽  
Author(s):  
Ye Yuan ◽  
Shiguo Sun ◽  
Si Liu ◽  
Xinwei Song ◽  
Xiaojun Peng
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Rhodamine B ◽  
Turn On ◽  
Highly Sensitive

A new rhodamine B-based fluorescent probe RL for Cu2+ has been designed, synthesized, and characterized.

scholarly journals Design of Turn‐On Near‐Infrared Fluorescent Probes for Highly Sensitive and Selective Monitoring of Biopolymers

2020 ◽  
Vol 59 (22) ◽  
pp. 8440-8444 ◽  
Author(s):  
Gerard T. Ducharme ◽  
Zane LaCasse ◽  
Tanya Sheth ◽  
Irina V. Nesterova ◽  
Evgueni E. Nesterov
Keyword(s):  
Fluorescent Probes ◽  
Near Infrared ◽  
Turn On ◽  
Highly Sensitive ◽  
Selective Monitoring

Red-emissive carbon nanodots for highly sensitive ferric(iii) ion sensing and intracellular imaging

The Analyst ◽  
2021 ◽  
Author(s):  
Ruhong Yan ◽  
Zhenzhen Guo ◽  
Xifeng Chen ◽  
Longhai Tang ◽  
Mingyuan Wang ◽  
...  
Keyword(s):  
Carbon Nanodots ◽  
Microwave Method ◽  
Sensitive Analysis ◽  
Intracellular Imaging ◽  
Ion Sensing ◽  
Highly Sensitive

Red-emissive carbon nanodots are prepared via a microwave method for highly sensitive analysis of Fe3+.

Quinoline derivative-functionalized carbon dots as a fluorescent nanosensor for sensing and intracellular imaging of Zn2+

2014 ◽  
Vol 2 (31) ◽  
pp. 5020-5027 ◽  
Author(s):  
Zhaomin Zhang ◽  
Yupeng Shi ◽  
Yi Pan ◽  
Xin Cheng ◽  
Lulu Zhang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Carbon Dots ◽  
Quinoline Derivative ◽  
Carbon Nanodots ◽  
Quinoline Derivatives ◽  
Intracellular Imaging ◽  
Highly Sensitive

Functionalization of carbon nanodots (C-dots) with quinoline derivatives enables a highly sensitive and specific nanosensor for Zn2+ sensing in aqueous solution and Zn2+ imaging in vivo.

Two highly sensitive and selective coumarin-based fluorometric probes for the detection of ClO− and cell imaging

2019 ◽  
Vol 11 (14) ◽  
pp. 1916-1922 ◽  
Author(s):  
Lei Jin ◽  
Xiaoxue Tan ◽  
Cong Zhao ◽  
Qingming Wang
Keyword(s):  
Fluorescent Probes ◽  
Cell Imaging ◽  
Detection Limits ◽  
Oxidative Cleavage ◽  
Turn On ◽  
Efficient Detection ◽  
Highly Sensitive

Two new coumarin-based fluorescent probes were synthesized and successfully applied for the efficient detection of ClO− as turn-on fluorescence chemosensors by the oxidative cleavage of C–O and CN, the detection limits (LOD) for the two probes are 154 nM and 32 nM, respectively.

Highly sensitive fluorescent carbon dots probe with ratiometric emission for the determination of ClO−

The Analyst ◽  
2020 ◽  
Vol 145 (6) ◽  
pp. 2212-2218 ◽  
Author(s):  
Huilin Zhang ◽  
Yifang Gao ◽  
Yuan Jiao ◽  
Wenjing Lu ◽  
Shaomin Shuang ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Carbon Dots ◽  
Highly Sensitive ◽  
One Step ◽  
Doped Carbon Dots ◽  
Fluorescent Carbon Dots ◽  
Co Doped ◽  
Fluorescent Carbon

A ratiometric fluorescent N,S co-doped carbon dots (N,S-CD) probe for ClO− has been facilely obtained via a one-step hydrothermal method.

scholarly journals Design of Turn‐On Near‐Infrared Fluorescent Probes for Highly Sensitive and Selective Monitoring of Biopolymers

2020 ◽  
Vol 132 (22) ◽  
pp. 8518-8522
Author(s):  
Gerard T. Ducharme ◽  
Zane LaCasse ◽  
Tanya Sheth ◽  
Irina V. Nesterova ◽  
Evgueni E. Nesterov
Keyword(s):  
Fluorescent Probes ◽  
Near Infrared ◽  
Turn On ◽  
Highly Sensitive ◽  
Selective Monitoring
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