Detection of influenza A virus using carbon nanotubes field effect transistor based DNA sensor

Tran, Luyen Thi; Nguyen, Thi Thuy; Tran, Thi Thu Hang; Chu, Van Tuan; Tran, Quang Thinh; Tuan, Anh

doi:10.1016/j.physe.2017.05.019

Cited by 55 publications

(36 citation statements)

References 11 publications

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“…In this paper, the highly sensitive HBV DNA impedimetric biosensor based on Te-doped ZnO was reported. PNA-DNA biosensor based on silicon nanowires 10 fM 10 fM-1 µM Concentration-dependent resistance [21] MiRNAs biosensor based on silicon nanowires 1 fM 1fM-1 nM Nanowire-based field-effect sensors [22] Nucleic acids biosensor based on silicon nanowires 0.1 fM 0.1 fM-100 nM SiNW-FETs field effect transistor biosensors [23] 15-base single-strand DNA Molecules biosensor based on silicon nanowire 0.1 fM 0.1 fM-2 pM Nanowire-based field-effect sensors [24] Nucleic Acids Nanobiosensor based on silicon nanowire 1 fM of target DNA 1 fM-1 nM SiNWs Field-Effect Transistor Nanosensors [25] DNA biosensor based on Carbon Nanotube 1 pM 1-10 pM Carbon nanotubes FET [26] DNA influenza A virus DNA biosensor based on Carbon Nanotube 1 pM 1 pM-10 nM CNT field effect transistor based DNA sensor [27] DNA biosensor based on graphene/Sinanowires diode-type 0.1 pM 0.1-500 nM Graphene/surface modified vertical-Si-NW-arrays junctions as diode-type biosensors [28] Hepatitis B virus DNA biosensor based on tellurium doped ZnO nanowires 0.1 pM 1 pM to 1 μM Electrochemical impedance spectra based on tellurium doped ZnO nanowires…”

Section: Resultsmentioning

confidence: 99%

The highly sensitive impedimetric biosensor in label free approach for hepatitis B virus DNA detection based on tellurium doped ZnO nanowires

et al. 2019

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The highly sensitive impedimetric biosensor in label free approach for hepatitis B virus DNA (HPV DNA) detection based on tellurium doped ZnO nanowires was fabricated. The NWs were grown by hybrid thin film oxidation in the physical vapor deposition (PVD) mechanism. The morphology characterization of the synthesized NWs was performed by field emission scanning electron microscopy (FESEM) and the images demonstrated that the diameter and the length of the materialized NWs were around 50 nm and several micrometers, respectively. The high-resolution transmission electron microscopy (HRTEM) image indicated that the fabricated NWs were crystalline and their phase characterization was validated by the X-ray diffraction pattern (XRD pattern). The single-stranded DNA (ss DNA) probe was immobilized on the surface of the Te-ZnO NWs. The electrochemical impedance spectra (EIS) measurements showed high response sensitivity after hybridization with complementary oligonucleotides. The biosensor could distinguish complementary target from non-complementary and mismatch oligonucleotides. The HBV biosensor could respond to complementary target in the concentrations range from 1 pM to 1 μM. The limit of detection (LOD) of the biosensor was 0.1 pM. The stability of the HBV DNA biosensor was investigated and biosensor could show 95% of its initial responses after 8 weeks maintenance.

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Section: Resultsmentioning

confidence: 99%

The highly sensitive impedimetric biosensor in label free approach for hepatitis B virus DNA detection based on tellurium doped ZnO nanowires

et al. 2019

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“…[15][16][17][18] Versatile outstanding applications of CNTs were used in many industrial sectors and on industrial scale such as lithium ion battery, 19 drug delivery system, 20 biomedical applications, 21 and manufactured implants. 22 In particular, CNTs have many applications in electronics like implantable supercapacitors, 5 field effect transistors, 23 and photovoltaics. 24 Additionally, CNTs show π-plasmon absorbance bands in UV-Vis spectrum in the range of 155 to 310 nm (4.0-8.0 eV), which they are associated with collective excitations of π electrons.…”

Section: Introductionmentioning

confidence: 99%

π‐Plasmon absorbance films of carboxylic functionalized CNTs coupled with renewable PGP platforms

Fares

2018

Polymers for Advanced Techs

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π‐Plasmon absorbance films of carboxylic functionalized multiwall carbon nanotubes (CNTs) coupled with renewable and recycled polycaprolactone grafted pectin (PGP) platforms as successful alternative for ordinary nondegradable platforms were investigated. Characterization of the synthesized carboxylic functionalized CNTs was performed using 1H NMR and attenuated total reflectance Fourier transform infrared for structural identification, thermogravimetric analysis and derivative thermogravimetric analysis for thermal stability, and X‐ray powder diffraction for crystal structure, whereas the characterization of prepared PGP was done by means of attenuated total reflectance Fourier transform infrared for chemical structure, differential scanning calorimetry for melting endotherms of polycaprolactone and high crystalline structure of PGP, and thermogravimetric analysis and derivative thermogravimetric analysis for thermal stability of PGP. Fabrication of water‐dispersed carboxylic functionalized CNTs coupled with PGP films was performed by casting technique in the presence of Ca2+ as cross‐linker. The thin films were tested for π‐plasmon absorbance using UV‐Vis spectrometry. Different fractions of carboxylic functionalized CNTs and PGP films demonstrated π‐plasmon absorbance broad peaks at λmax = 232 nm, which corresponded to 5.36 eV. The fabrication of novel films from renewable recycled PGP platform and advanced carboxylic functionalized CNTs properties will be the key features for many of next forthcoming technologies. The PGP considered as environment‐friendly and easily degradable platforms will be a successful alternative for conventional nondegradable electronic platforms, and water‐dispersed carboxylic functionalized CNTs with advanced properties will be finding accelerating executive applications.

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“…63,64 Tran et al fabricated carbon nanotube basedfield effect transistors (CNTFETs)-based DNA sensor for detecting Influenza virus RNA. 65 Synthetic DNA matching the RNA sequence was used as a model. Carbon nanotubes (CNTs) have been employed for fabrication of electrodes because of their large surface to volume ratio and excellent electronic characteristics as well.…”

Section: Nucleic Acid-based Sensorsmentioning

confidence: 99%

Review—Chemical and Biological Sensors for Viral Detection

Özer

Geiss

Henry

2019

J. Electrochem. Soc.

122

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Infectious diseases commonly occur in contaminated water, food, and bodily fluids and spread rapidly, resulting in death of humans and animals worldwide. Among infectious agents, viruses pose a serious threat to public health and global economy because they are often difficult to detect and their infections are hard to treat. Since it is crucial to develop rapid, accurate, cost-effective, and in-situ methods for early detection viruses, a variety of sensors have been reported so far. This review provides an overview of the recent developments in electrochemical sensors and biosensors for detecting viruses and use of these sensors on environmental, clinical and food monitoring. Electrochemical biosensors for determining viruses are divided into four main groups including nucleic acid-based, antibody-based, aptamer-based and antigen-based electrochemical biosensors. Finally, the drawbacks and advantages of each type of sensors are identified and discussed.

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Detection of influenza A virus using carbon nanotubes field effect transistor based DNA sensor

Cited by 55 publications

References 11 publications

The highly sensitive impedimetric biosensor in label free approach for hepatitis B virus DNA detection based on tellurium doped ZnO nanowires

The highly sensitive impedimetric biosensor in label free approach for hepatitis B virus DNA detection based on tellurium doped ZnO nanowires

π‐Plasmon absorbance films of carboxylic functionalized CNTs coupled with renewable PGP platforms

Review—Chemical and Biological Sensors for Viral Detection

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