scholarly journals Label-free graphene biosensor targeting cancer molecules based on non-covalent modification

2017 ◽  
Vol 87 ◽  
pp. 701-707 ◽  
Author(s):  
Lin Zhou ◽  
Hongju Mao ◽  
Chunyan Wu ◽  
Lin Tang ◽  
Zhenhua Wu ◽  
...  
Keyword(s):  
Covalent Modification ◽  
Label Free ◽  
Free Graphene

Virus Capture and Destruction by Label-Free Graphene Oxide for Detection and Disinfection Applications

Small ◽  
2014 ◽  
Vol 11 (9-10) ◽  
pp. 1171-1176 ◽  
Author(s):  
Zhiyong Song ◽  
Xiaoyu Wang ◽  
Genxing Zhu ◽  
Qinggong Nian ◽  
Hangyu Zhou ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Label Free ◽  
Free Graphene

scholarly journals Ultrasensitive environmental assessment of xeno-estrogens in water samples using label-free graphene immunosensors

2018 ◽  
Vol 548 ◽  
pp. 102-108 ◽  
Author(s):  
Huw Barton ◽  
Waldir M. Berbel-Filho ◽  
Sofia Consuegra ◽  
Lewis Francis ◽  
Chedly Tizaoui ◽  
...  
Keyword(s):  
Environmental Assessment ◽  
Water Samples ◽  
Label Free ◽  
Free Graphene

scholarly journals Cell Proliferation Tracking Using Graphene Sensor Arrays

2012 ◽  
Vol 2012 ◽  
pp. 1-7 ◽  
Author(s):  
Ronan Daly ◽  
Shishir Kumar ◽  
Gyongyi Lukacs ◽  
Kangho Lee ◽  
Anne Weidlich ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Cell Proliferation ◽  
Drug Development ◽  
Lead Time ◽  
Sensor Array ◽  
Sensor Arrays ◽  
Device Fabrication ◽  
Label Free ◽  
Free Graphene ◽  
Graphene Fet

The development of a novel label-free graphene sensor array is presented. Detection is based on modification of graphene FET devices and specifically monitoring the change in composition of the nutritive components in culturing medium. Micro-dispensing ofEscherichia coliin medium shows feasibility of accurate positioning over each sensor while still allowing cell proliferation. Graphene FET device fabrication, sample dosing, and initial electrical characterisation have been completed and show a promising approach to reducing the sample size and lead time for diagnostic and drug development protocols through a label-free and reusable sensor array fabricated with standard and scalable microfabrication technologies.

scholarly journals Uptake of label-free graphene oxide by Caco-2 cells is dependent on the cell differentiation status

2017 ◽  
Vol 15 (1) ◽  
Author(s):  
Melanie Kucki ◽  
Liliane Diener ◽  
Nils Bohmer ◽  
Cordula Hirsch ◽  
Harald F. Krug ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Cell Differentiation ◽  
Label Free ◽  
Free Graphene ◽  
Differentiation Status

Adaption of a Solid-State Nanopore to Homogeneous DNA Organization Verification and Label-Free Molecular Analysis without Covalent Modification

2017 ◽  
Vol 90 (1) ◽  
pp. 814-820 ◽  
Author(s):  
Zhentong Zhu ◽  
Ya Zhou ◽  
Xiaolong Xu ◽  
Ruiping Wu ◽  
Yongdong Jin ◽  
...  
Keyword(s):  
Solid State ◽  
Molecular Analysis ◽  
Covalent Modification ◽  
Label Free ◽  
Dna Organization

PSA detection using label free graphene FET with coplanar electrodes based microfluidic point of care diagnostic device

Talanta ◽  
2021 ◽  
Vol 222 ◽  
pp. 121581
Author(s):  
Naresh Mandal ◽  
Victor Pakira ◽  
Nirmalya Samanta ◽  
Naren Das ◽  
Suman Chakraborty ◽  
...  
Keyword(s):  
Point Of Care ◽  
Label Free ◽  
Diagnostic Device ◽  
Free Graphene ◽  
Coplanar Electrodes ◽  
Graphene Fet
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