Design of Carboxylated Single-Walled Carbon Nanotube as High-Efficient Inhibitor against Aβ40 Fibrillation based on HyBER Mechanism

2021 ◽  
Author(s):  
Wenping Zhao ◽  
Luying Jiang ◽  
Wenjuan Wang ◽  
Jingcheng Sang ◽  
Quancheng Sun ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Self Assembly ◽  
Amyloid Β ◽  
Amyloid Β Protein ◽  
Single Walled Carbon Nanotube ◽  
Efficient Inhibitor ◽  
Single Walled Carbon ◽  
Β Protein ◽  
High Efficient ◽  
Aβ Aggregation

Misfolding and subsequent self-assembly of amyloid-β protein (Aβ) is very important for the occurrence of Alzheimer's disease (AD). Thus, inhibition of Aβ aggregation is currently an effective method to alleviate...

Self-assembly of single-walled carbon nanotube based on diazoresin

2002 ◽  
Vol 132 (1) ◽  
pp. 5-8 ◽  
Author(s):  
Bo Li ◽  
Tingbing Cao ◽  
Weixiao Cao ◽  
Zujin Shi ◽  
Zhennan Gu
Keyword(s):  
Carbon Nanotube ◽  
Self Assembly ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon

Large-Area, Electronically Monodisperse, Aligned Single-Walled Carbon Nanotube Thin Films Fabricated by Evaporation-Driven Self-Assembly

Small ◽  
2012 ◽  
Vol 9 (1) ◽  
pp. 45-51 ◽  
Author(s):  
Tejas A. Shastry ◽  
Jung-Woo T. Seo ◽  
Josue J. Lopez ◽  
Heather N. Arnold ◽  
Jacob Z. Kelter ◽  
...  
Keyword(s):  
Thin Films ◽  
Carbon Nanotube ◽  
Self Assembly ◽  
Large Area ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon

Detection of Peanut Allergen Ara h 6 in Commercially Processed Foods using a Single-Walled Carbon Nanotube–Based Biosensor

2018 ◽  
Vol 101 (5) ◽  
pp. 1558-1565 ◽  
Author(s):  
Abdus Sobhan ◽  
Jun-Hyun Oh ◽  
Mi-Kyung Park ◽  
Jinyoung Lee
Keyword(s):  
Carbon Nanotube ◽  
Self Assembly ◽  
Rapid Detection ◽  
Linear Sweep Voltammetry ◽  
Buffer Solution ◽  
Solution Ph ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Sensitivity And Selectivity ◽  
Ara H 6

Abstract Background: The peanut protein Arachis hypogaea (Ara h) 6 is one of the most serious food allergens that contributes to food-related, life-threatening problems worldwide. The extremely low allergic dose demands for more selective and rapid methods for detecting Ara h 6. Objective: The goal of this study was to develop a single-walled carbon nanotube (SWCNT)-based biosensor for the rapid detection of Ara h 6 in commercial food products. Methods: The detection principle of this biosensor was based on the binding of Ara h 6 to the anti-Ara h 6 antibody (pAb) through 1-pyrenibutanoic acid succinimidyl ester. The resistance difference (ΔR) was calculated via linear sweep voltammetry using a potentiostat. Results: The ΔR increased as the Ara h 6 concentrations increased above the range of 100–107 pg/L. A specificity analysis showed that the anti-Ara h 6 pAb selectively interacted with Ara h 6 molecules in the buffer solution (pH 7.4). Conclusions: This research proposes that an SWCNT-based biosensor in self-assembly with antibodies could be an effective tool for the rapid detection of allergen proteins in food. Highlights: The developed biosensor exhibited higher sensitivity and selectivity. Application studies resulted in precise Ara h 6 detection in peanut-containing processed food.

Facile Self-Assembly Route to Co3O4 Nanoparticles Confined into Single-Walled Carbon Nanotube Matrix for Highly Reversible Lithium Storage

2017 ◽  
Vol 235 ◽  
pp. 613-622 ◽  
Author(s):  
Zhiqiang Xie ◽  
Chengmin Jiang ◽  
Wangwang Xu ◽  
Xiaodan Cui ◽  
Carlos de los Reyes ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Self Assembly ◽  
Co3o4 Nanoparticles ◽  
Lithium Storage ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon

Well-aligned and suspended single-walled carbon nanotube film: Directed self-assembly, patterning, and characterization

2009 ◽  
Vol 94 (26) ◽  
pp. 261903 ◽  
Author(s):  
Miao Lu ◽  
Min-Woo Jang ◽  
Greg Haugstad ◽  
Stephen A. Campbell ◽  
Tianhong Cui
Keyword(s):  
Carbon Nanotube ◽  
Self Assembly ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Carbon Nanotube Film

Single-Walled Carbon Nanotube Micropatterns and Interconnections Fabricated With Layer-by-Layer Nano Self-Assembly and Microlithography on Flexible Substrates

2006 ◽  
Author(s):  
Wei Xue ◽  
Tianhong Cui
Keyword(s):  
Carbon Nanotube ◽  
Self Assembly ◽  
Low Cost ◽  
Flexible Substrates ◽  
Layer By Layer ◽  
Single Walled Carbon Nanotube ◽  
Plastic Substrates ◽  
Single Walled Carbon ◽  
Current Voltage ◽  
Lift Off

The fabrication and characterization of single-walled carbon nanotube (SWNT) multilayers, micropatterns and interconnections on plastic substrates are reported in this paper. The SWNT-based multilayers and devices are fabricated with a simple, fast, inexpensive, low-temperature, and highly efficient technique combining layer-by-layer (LbL) nano self-assembly, microlithography, and lift-off techniques. The SWNT multilayers are alternating layers of SWNTs and poly (dimethyldiallylammonium chloride) (PDDA). Lithography and lift-off techniques are used to pattern the SWNT multilayers. SWNT microstructures with linewidth of 5 μm are fabricated and characterized. The thickness of a (PDDA/SWNT) bi-layer is approximately 76 Å. Two-terminal SWNT thin film based interconnections are fabricated on flexible substrates. Current-voltage (I-V) characterization and four-point probe measurement show that the resistance of the interconnection is nonlinearly inversely proportional to the number of the assembled SWNT layers. The nano-assembled polymer/SWNT composite can be used in many applications due to its low cost, light weight, and long lifetime.

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