Electrostatic gating in carbon nanotube aptasensors

Nanoscale ◽  
2016 ◽  
Vol 8 (28) ◽  
pp. 13659-13668 ◽  
Author(s):  
Han Yue Zheng ◽  
Omar A. Alsager ◽  
Bicheng Zhu ◽  
Jadranka Travas-Sejdic ◽  
Justin M. Hodgkiss ◽  
...  
Keyword(s):  
Signal Transduction ◽  
Carbon Nanotube ◽  
Dna Aptamer ◽  
Synthetic Dna ◽  
Electrostatic Gating ◽  
Electronic Biosensors

Synthetic DNA aptamer receptors could boost the prospects of carbon nanotube (CNT)-based electronic biosensors if signal transduction can be understood and engineered.

DNA Aptamer-Based Biosensing of Immunoglobulin E Using Carbon Nanotube Field-Effect Transistors

2006 ◽  
Author(s):  
Taiji Katsura ◽  
Kenzo Maehashi ◽  
Kazuhiko Matsumoto ◽  
Kagan Kerman ◽  
Yuzuru Takamura ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Field Effect ◽  
Immunoglobulin E ◽  
Field Effect Transistors ◽  
Dna Aptamer

Sensitive on-chip detection of cancer antigen 125 using a DNA aptamer/carbon nanotube network platform

2018 ◽  
Vol 256 ◽  
pp. 89-97 ◽  
Author(s):  
Vinayakumar Gedi ◽  
Chung Kil Song ◽  
Gae Baik Kim ◽  
Jin Oh Lee ◽  
Eunkyul Oh ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Dna Aptamer ◽  
Cancer Antigen 125 ◽  
Cancer Antigen ◽  
Carbon Nanotube Network ◽  
Network Platform ◽  
On Chip

Controlled Electrostatic Gating of Carbon Nanotube FET Devices

Nano Letters ◽  
2006 ◽  
Vol 6 (9) ◽  
pp. 2080-2085 ◽  
Author(s):  
Alexander B. Artyukhin ◽  
Michael Stadermann ◽  
Raymond W. Friddle ◽  
Pieter Stroeve ◽  
Olgica Bakajin ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electrostatic Gating ◽  
Carbon Nanotube Fet

Ultra-high redox enzyme signal transduction using highly ordered carbon nanotube array electrodes

2006 ◽  
Vol 21 (8) ◽  
pp. 1560-1565 ◽  
Author(s):  
G.D. Withey ◽  
A.D. Lazareck ◽  
M.B. Tzolov ◽  
A. Yin ◽  
P. Aich ◽  
...  
Keyword(s):  
Signal Transduction ◽  
Carbon Nanotube ◽  
Redox Enzyme ◽  
Nanotube Array ◽  
Carbon Nanotube Array

Electrostatic gating of ion transport in carbon nanotube porins: A modeling study

2021 ◽  
Vol 154 (20) ◽  
pp. 204704
Author(s):  
Yun-Chiao Yao ◽  
Zhongwu Li ◽  
Alice J. Gillen ◽  
Shari Yosinski ◽  
Mark A. Reed ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Ion Transport ◽  
Electrostatic Gating ◽  
Modeling Study

scholarly journals Dissecting Single-Molecule Signal Transduction in Carbon Nanotube Circuits with Protein Engineering

Nano Letters ◽  
2013 ◽  
Vol 13 (2) ◽  
pp. 625-631 ◽  
Author(s):  
Yongki Choi ◽  
Tivoli J. Olsen ◽  
Patrick C. Sims ◽  
Issa S. Moody ◽  
Brad L. Corso ◽  
...  
Keyword(s):  
Signal Transduction ◽  
Carbon Nanotube ◽  
Protein Engineering ◽  
Single Molecule

Ultrastructural aspects of olfactory signal transduction and its development

1994 ◽  
Vol 52 ◽  
pp. 142-143
Author(s):  
Bert Ph. M. Menco
Keyword(s):  
Signal Transduction ◽  
Olfactory Receptor ◽  
Receptor Cell ◽  
Freeze Substitution ◽  
Luminal Surface ◽  
Tissue Sections ◽  
Olfactory Receptor Cells ◽  
Receptor Cells ◽  
Olfactory Signal ◽  
Odor Molecule

Vertebrate olfactory receptor cells are specialized neurons that have numerous long tapering cilia. The distal parts of these cilia line the interface between the external odorous environment and the luminal surface of the olfactory epithelium. The length and number of these cilia results in a large surface area that presumably increases the chance that an odor molecule will meet a receptor cell. Advanced methods of cryoprepration and immuno-gold labeling were particularly useful to preserve the delicate ultrastructural and immunocytochemical features of olfactory cilia required for localization of molecules involved in olfactory signal-transduction. We subjected olfactory tissues to freeze-substitution in acetone (unfixed tissues) or methanol (fixed tissues) followed by low temperature embedding in Lowicryl K11M for that purpose. Tissue sections were immunoreacted with several antibodies against proteins that are presumably important in olfactory signal-transduction.

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