scholarly journals A label-free fluorescent probe for Hg2+ and biothiols based on graphene oxide and Ru-complex

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Linlin Wang ◽  
Tianming Yao ◽  
Shuo Shi ◽  
Yanlin Cao ◽  
Wenliang Sun
Keyword(s):  
Graphene Oxide ◽  
Fluorescent Probe ◽  
Label Free ◽  
Ru Complex

Label-free electrochemical immunosensor based on gold nanoparticle/polyethyleneimine/reduced graphene oxide nanocomposite for the ultrasensitive detection of cancer biomarker matrix metalloproteinase-1

The Analyst ◽  
2021 ◽  
Author(s):  
Xinke Liu ◽  
Lu-Yin Lin ◽  
Fu-Yen Tseng ◽  
Yu-Cheng Tan ◽  
Jian Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Matrix Metalloproteinase ◽  
Gold Nanoparticle ◽  
Reduced Graphene Oxide ◽  
Electrochemical Immunosensor ◽  
Ultrasensitive Detection ◽  
Label Free ◽  
Matrix Metalloproteinase 1 ◽  
Reduced Graphene ◽  
P Matrix

Matrix metalloproteinase-1 (MMP-1) is associated with many types of cancers, including oral, colorectal, and brain cancers. This paper describes the fabrication of an MMP-1 immunosensor based on a gold nanoparticle/polyethyleneimine/reduced...

Label free Detection of Vitamin B12 Based on Fluorescence Quenching of Graphene Oxide Nanolayer

2015 ◽  
Vol 23 (10) ◽  
pp. 878-884 ◽  
Author(s):  
Javad Gholami ◽  
Mehrdad Manteghian ◽  
Alireza Badiei ◽  
Mehran Javanbakht ◽  
Hiroshi Ueda
Keyword(s):  
Graphene Oxide ◽  
Fluorescence Quenching ◽  
Vitamin B12 ◽  
Label Free ◽  
Label Free Detection

A novel sensing strategy for the detection of Staphylococcus aureus DNA by using a graphene oxide-based fluorescent probe

The Analyst ◽  
2013 ◽  
Vol 138 (9) ◽  
pp. 2749 ◽  
Author(s):  
Shu Pang ◽  
Yuan Gao ◽  
Yan Li ◽  
Siyu Liu ◽  
Xingguang Su
Keyword(s):  
Staphylococcus Aureus ◽  
Graphene Oxide ◽  
Fluorescent Probe

A High reproducible SERS sensor based on Au nanoparticles /Graphene Oxide hybrid nanocomposite for label-free quantitative detection of antibiotics

The Analyst ◽  
2021 ◽  
Author(s):  
Yan Wang ◽  
Huacai Chen ◽  
Li Jiang
Keyword(s):  
Graphene Oxide ◽  
Broad Spectrum ◽  
Au Nanoparticles ◽  
Quantitative Detection ◽  
Antibiotic Residues ◽  
Hybrid Nanocomposite ◽  
Label Free ◽  
Animal Diseases ◽  
Broad Spectrum Antibiotics

Ampicillin and nitrofurantoin, as broad-spectrum antibiotics, are widely used in the prevention of animal diseases and to ensure livestock growth. Large amounts of antibiotic residues exist in animal-derived foods, affecting...

Label-free detection of folic acid using a sensitive fluorescent probe based on ovalbumin stabilized copper nanoclusters

Talanta ◽  
2019 ◽  
Vol 195 ◽  
pp. 372-380 ◽  
Author(s):  
Xinge Li ◽  
Xiaoman Wu ◽  
Fei Zhang ◽  
Bing Zhao ◽  
Yan Li
Keyword(s):  
Folic Acid ◽  
Fluorescent Probe ◽  
Label Free ◽  
Copper Nanoclusters ◽  
Label Free Detection

A label-free colorimetric sensor for Pb2+ detection based on the acceleration of gold leaching by graphene oxide

2015 ◽  
Vol 44 (10) ◽  
pp. 4623-4629 ◽  
Author(s):  
Xinhao Shi ◽  
Wei Gu ◽  
Cuiling Zhang ◽  
Longyun Zhao ◽  
Weidong Peng ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Room Temperature ◽  
Colorimetric Sensor ◽  
Label Free ◽  
Gold Leaching

In this work, we developed a novel, label-free, colorimetric sensor for Pb2+ detection based on the acceleration of gold leaching by graphene oxide (GO) at room temperature.

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