A colorimetric indicator-displacement assay based on stable Cu2+ selective carbon dots for fluorescence turn-on detection of pyrophosphate anions in urine

2021 ◽  
Vol 251 ◽  
pp. 119479
Author(s):  
Yi Yang ◽  
Pei Chen ◽  
Yuqing Liu ◽  
Zheng Cai ◽  
Xiyao Wang ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Turn On ◽  
Colorimetric Indicator ◽  
Displacement Assay ◽  
Fluorescence Turn On

An indicator-displacement assay based on the Murexide-Hg2+ system for fluorescence turn-on detection of biothiols in biological fluids

2017 ◽  
Vol 249 ◽  
pp. 90-95 ◽  
Author(s):  
Wenfeng Zhao ◽  
Mimi Sun ◽  
Tian Lei ◽  
Xiaojun Liu ◽  
Qingquan Zhang ◽  
...  
Keyword(s):  
Biological Fluids ◽  
Turn On ◽  
Displacement Assay ◽  
Fluorescence Turn On

Near-infrared carbon dots-based fluorescence turn on aptasensor for determination of carcinoembryonic antigen in pleural effusion

2019 ◽  
Vol 1068 ◽  
pp. 52-59 ◽  
Author(s):  
Kang Shao ◽  
Lanfang Wang ◽  
Yingting Wen ◽  
Tao Wang ◽  
Yuanjie Teng ◽  
...  
Keyword(s):  
Pleural Effusion ◽  
Carcinoembryonic Antigen ◽  
Carbon Dots ◽  
Near Infrared ◽  
Turn On ◽  
Fluorescence Turn On

scholarly journals A Carbon Dots-based Fluorescence Turn-on Method for DNA Determination

2011 ◽  
Vol 27 (3) ◽  
pp. 243 ◽  
Author(s):  
WenJun BAI ◽  
HuZhi ZHENG ◽  
YiJuan LONG ◽  
XiaoJiao MAO ◽  
Mei GAO ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Turn On ◽  
Fluorescence Turn On

Surface quaternized nanosensor as a one-arrow-two-hawks approach for fluorescence turn “on–off–on” bifunctional sensing and antibacterial activity

2019 ◽  
Vol 43 (16) ◽  
pp. 6205-6219 ◽  
Author(s):  
Poushali Das ◽  
Sayan Ganguly ◽  
Madhuparna Bose ◽  
Debes Ray ◽  
Sabyasachi Ghosh ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Antibacterial Activity ◽  
Hydrothermal Synthesis ◽  
Carbon Dots ◽  
Lemon Juice ◽  
Fluorescence Sensor ◽  
Turn On ◽  
Fluorescence Turn On

The hydrothermal synthesis of κ-carrageenan and lemon juice derived carbon dots and their application in a fluorescence sensor for Cr(vi) and ascorbic acid are demonstrated.

One-pot synthesis of carbon nanodots for fluorescence turn-on detection of Ag+ based on the Ag+-induced enhancement of fluorescence

2015 ◽  
Vol 3 (10) ◽  
pp. 2302-2309 ◽  
Author(s):  
Xiaohui Gao ◽  
Yizhong Lu ◽  
Ruizhong Zhang ◽  
Shuijian He ◽  
Jian Ju ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Ethylene Glycol ◽  
Carbon Dots ◽  
Carbon Nanodots ◽  
Selective Detection ◽  
One Pot ◽  
Turn On ◽  
Fluorescence Turn On ◽  
Glycol Solution ◽  
Fluorescent Carbon Dots

Fluorescent carbon dots prepared by a heat treatment of ethylene glycol solution can act as fluorescence turn-on probes for sensitive and selective detection of Ag+ ions.

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