Label-free ochratoxin A electrochemical aptasensor based on target-induced noncovalent assembly of peroxidase-like graphitic carbon nitride nanosheet

2018 ◽  
Vol 270 ◽  
pp. 263-269 ◽  
Author(s):  
Xi Zhu ◽  
Fangxia Kou ◽  
Huifeng Xu ◽  
Yejian Han ◽  
Guidi Yang ◽  
...  
Keyword(s):  
Ochratoxin A ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Label Free ◽  
Electrochemical Aptasensor

Proton-Functionalized Two-Dimensional Graphitic Carbon Nitride Nanosheet: An Excellent Metal-/Label-Free Biosensing Platform

Small ◽  
2014 ◽  
Vol 10 (12) ◽  
pp. 2382-2389 ◽  
Author(s):  
Tian Yi Ma ◽  
Youhong Tang ◽  
Sheng Dai ◽  
Shi Zhang Qiao
Keyword(s):  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Two Dimensional ◽  
Label Free

Enhanced sensing performance of supported graphitic carbon nitride nanosheets and the fabrication of electrochemiluminescent biosensors for IgG

The Analyst ◽  
2015 ◽  
Vol 140 (24) ◽  
pp. 8172-8176 ◽  
Author(s):  
Xiaojian Li ◽  
Hongmin Ma ◽  
Yong Zhang ◽  
Dan Wu ◽  
Xiaohui Lv ◽  
...  
Keyword(s):  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Label Free ◽  
Carbon Nitride Nanosheets ◽  
Sensing Performance

A greatly enhanced ECL signal was obtained after the incorporation of C3N4 nanosheets into the NPG matrix and a label-free ECL immunosensor was proposed.

Synthesis of highly fluorescent P,O-g-C3N4 nanodots for the label-free detection of Cu2+ and acetylcholinesterase activity

2015 ◽  
Vol 3 (41) ◽  
pp. 10916-10924 ◽  
Author(s):  
Mingcong Rong ◽  
Xinhong Song ◽  
Tingting Zhao ◽  
Qiuhong Yao ◽  
Yiru Wang ◽  
...  
Keyword(s):  
Phytic Acid ◽  
Carbon Nitride ◽  
Acetylcholinesterase Activity ◽  
Chemical Oxidation ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Label Free ◽  
Label Free Detection

Highly fluorescent phosphorus, oxygen-doped graphitic carbon nitride nanodots (P,O-g-C3N4 nanodots) were synthesized using chemical oxidation and hydrothermal etching of bulk P-g-C3N4 obtained via pyrolysis of phytic acid and melamine.

A fluorescent graphitic carbon nitride nanosheet biosensor for highly sensitive, label-free detection of alkaline phosphatase

Nanoscale ◽  
2016 ◽  
Vol 8 (8) ◽  
pp. 4727-4732 ◽  
Author(s):  
Mei-Hao Xiang ◽  
Jin-Wen Liu ◽  
Na Li ◽  
Hao Tang ◽  
Ru-Qin Yu ◽  
...  
Keyword(s):  
Alkaline Phosphatase ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Label Free ◽  
Highly Sensitive ◽  
Label Free Detection ◽  
Carbon Nitride Nanosheets

A highly sensitive, selective and label-free biosensor for ALP was developed using synthetic fluorescent graphitic carbon nitride nanosheets.

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