NDLI: Electrochemical detection of hepatitis B and papilloma virus DNAs using SWCNT array coated with gold nanoparticles.

Please wait, while we are loading the content...

Year: 2017 Volume: 94

Year: 2017 Volume: 92

Year: 2017 Volume: 91

Year: 2017 Volume: 90

Year: 2017 Volume: 89

Year: 2017 Volume: 88

Year: 2017 Volume: 87

Year: 2016 Volume: 90

Year: 2016 Volume: 89

Year: 2016 Volume: 86

Year: 2016 Volume: 85

Year: 2016 Volume: 84

Year: 2016 Volume: 83

Year: 2016 Volume: 82

Year: 2016 Volume: 81

Year: 2016 Volume: 80

Year: 2016 Volume: 79

Year: 2016 Volume: 78

Year: 2016 Volume: 77

Year: 2016 Volume: 76

Year: 2016 Volume: 75

Year: 2015 Volume: 74

Year: 2015 Volume: 73

Year: 2015 Volume: 72

Year: 2015 Volume: 71

Year: 2015 Volume: 70

Year: 2015 Volume: 69

Year: 2015 Volume: 68

Year: 2015 Volume: 67

Year: 2015 Volume: 66

Year: 2015 Volume: 65

Year: 2015 Volume: 64

Year: 2015 Volume: 63

Year: 2014 Volume: 62

Year: 2014 Volume: 61

Year: 2014 Volume: 60

Year: 2014 Volume: 59

Year: 2014 Volume: 58

Year: 2014 Volume: 57

Year: 2014 Volume: 56

Year: 2014 Volume: 55

Year: 2014 Volume: 54

Year: 2014 Volume: 53

Year: 2014 Volume: 52

Year: 2014 Volume: 51

Year: 2013 Volume: 50

Year: 2013 Volume: 49

Year: 2013 Volume: 48

Year: 2013 Volume: 47

Year: 2013 Volume: 46

Year: 2013 Volume: 45

Year: 2013 Volume: 44

Year: 2013 Volume: 43

Year: 2013 Volume: 42

Year: 2013 Volume: 41

Immunosensor with fluid control mechanism for salivary cortisol analysis.

A fluorescence switch sensor for 6-mercaptopurine detection based on gold nanoparticles stabilized by biomacromolecule.

Development of a rapid low cost fluorescent biosensor for the detection of food contaminants.

Improved microbial fuel cell performance by encapsulating microbial cells with a nickel-coated sponge.

On-chip dual detection of cancer biomarkers directly in serum based on self-assembled magnetic bead patterns and quantum dots.

Mussel adhesive protein-based whole cell array biosensor for detection of organophosphorus compounds.

Label-free detection of DNA hybridization using transistors based on CVD grown graphene.

A new strategy based on aptasensor to time-resolved fluorescence assay for adenosine deaminase activity.

A label-free electrochemical assay for methyltransferase activity detection based on the controllable assembly of single wall carbon nanotubes.

G-quadruplex DNA aptamers for zeatin recognizing.

Electrochemical detection of hepatitis B and papilloma virus DNAs using SWCNT array coated with gold nanoparticles.

NiO nanoparticle-based urea biosensor.

Highly sensitive and selective dopamine biosensor based on 3,4,9,10-perylene tetracarboxylic acid functionalized graphene sheets/multi-wall carbon nanotubes/ionic liquid composite film modified electrode.

Flexible graphene bio-nanosensor for lactate.

Single-labeled hairpin probe for highly specific and sensitive detection of lead(II) based on the fluorescence quenching of deoxyguanosine and G-quartet.

Amperometric flow system for blood glucose determination using an immobilized enzyme magnetic reactor.

Electrochemical cell chip to detect environmental toxicants based on cell cycle arrest technique.

Enhanced detection of virus particles by nanoisland-based localized surface plasmon resonance.

Reusable sensor based on high magnetization carboxyl-modified graphene oxide with intrinsic hydrogen peroxide catalytic activity for hydrogen peroxide and glucose detection.

A novel fluorescent biosensor for detection of target DNA fragment from the transgene cauliflower mosaic virus 35S promoter.

Label-free impedimetric thrombin sensor based on poly(pyrrole-nitrilotriacetic acid)-aptamer film.

Fluorometric enzymatic autoindicating biosensor for H2O2 determination based on modified catalase.

The utility of a high-throughput scanning biosensor in the detection of the pancreatic cancer marker ULBP2.

An ultrasensitive label-free biosensor for assaying of sequence-specific DNA-binding protein based on amplifying fluorescent conjugated polymer.

DNA sensor based on vapour polymerised pedot films functionalised with gold nanoparticles.

Sensitive detection of rutin with novel ferrocene benzyne derivative modified electrodes.

Homogeneous immunoassays based on fluorescence emission intensity variations of zinc selenide quantum dot sensors.

Spectroscopic and atomic force microscopy characterization of the electrografting of 3,5-bis(4-diazophenoxy)benzoic acid on gold surfaces.

Tubular waveguide evanescent field absorption biosensor based on particle plasmon resonance for multiplex label-free detection.

Direct electrochemistry of glucose oxidase at electrochemically reduced graphene oxide-multiwalled carbon nanotubes hybrid material modified electrode for glucose biosensor.

High sensitive trypsin activity evaluation applying a nanostructured QCM-sensor.

Label-free, nucleotide-mediated dispersion of magnetic nanoparticles for 'non-sandwich type' MRI-based quantification of enzyme.

Ultra sensitive microfluidic immunosensor for determination of clenbuterol in bovine hair samples using electrodeposited gold nanoparticles and magnetic micro particles as bio-affinity platform.

Ultrasensitive electrochemical strategy for trace detection of APE-1 via triple signal amplification strategy.

Immunospot assay based on fluorescent nanoparticles for Dengue fever detection.

Detection of odorant molecules via surface acoustic wave biosensor array based on odorant-binding proteins.

Intermolecular G-quadruplex structure-based fluorescent DNA detection system.

Highly sensitive and selective chemiluminescent imaging for DNA detection by ligation-mediated rolling circle amplified synthesis of DNAzyme.

Surface engineering for enhancement of sensitivity in an underlap-FET biosensor by control of wettability.

Sensing and analysis of soluble phosphates in environmental samples: a review.

Sensitive immunosensor for the label-free determination of tumor marker based on carbon nanotubes/mesoporous silica and graphene modified electrode.

Detection and imaging the expression of the trans-membrane protein CD44 in RT112 cells by use of enzyme-labeled antibodies and SECM.

From DVD to dendritic nanostructure silver electrode for hydrogen peroxide detection.

Application of suspension array for simultaneous detection of four different mycotoxins in corn and peanut.

A novel and rapid assay for HIV-1 protease detection using magnetic bead mediation.

Highly sensitive detection of organophosphorus pesticides by acetylcholinesterase-coated thin film bulk acoustic resonator mass-loading sensor.

Template and catalytic effects of DNA in the construction of polypyrrole/DNA composite macro and microelectrodes.

Graphene oxide-hairpin probe nanocomposite as a homogeneous assay platform for DNA base excision repair screening.

Characterization of a modified gold platform for the development of a label-free anti-thrombin aptasensor.

Fabrication of GO/PANi/CdSe nanocomposites for sensitive electrochemiluminescence biosensor.

Ultrasensitive and real-time detection of proteins in blood using a potentiometric carbon-nanotube aptasensor.

Immune-independent and label-free fluorescent assay for Cystatin C detection based on protein-stabilized Au nanoclusters.

CRP detection from serum for chip-based point-of-care testing system.

The three-way junction DNAzyme based probe for label-free colorimetric detection of DNA.

In-situ synthesis of fluorescent gold nanoclusters with electrospun fibrous membrane and application on Hg (II) sensing.

Photonic crystals on copolymer film for bacteria detection.

Surface-enhanced Raman scattering (SERS) detection of multiple viral antigens using magnetic capture of SERS-active nanoparticles.

A novel fluorescent sensor for mutational p53 DNA sequence detection based on click chemistry.

Detection of bacterial 16S rRNA using a molecular beacon-based X sensor.

An electrochemical assay for DNA methylation, methyltransferase activity and inhibitor screening based on methyl binding domain protein.

Electrophoretic build-up of multi nanoparticle array for a highly sensitive immunoassay.

Anti-EpCAM modified LC-SPDP monolayer on gold microelectrode based electrochemical biosensor for MCF-7 cells detection.

'On-off' switchable electrochemical affinity nanobiosensor based on graphene oxide for ultrasensitive glucose sensing.

Highly sensitive and selective detection of cancer cell with a label-free electrochemical cytosensor.

Growth of coral-like PtAu-MnO2 binary nanocomposites on free-standing graphene paper for flexible nonenzymatic glucose sensors.

Carbohydrate immobilized on a dendrimer-coated colloidal gold surface for fabrication of a lectin-sensing device based on localized surface plasmon resonance spectroscopy.

Direct electron transfer with enzymes on nanofiliform titanium oxide films with electron-transport ability.

A method for fluorescence sensing of adenosine and alkaline phosphatase based on the inhibition of S-adenosylhomocysteine hydrolase activity.

Label-free detection of sub-nanomolar lead(II) ions in aqueous solution using a metal-based luminescent switch-on probe.

Femtogram-level detection of Clostridium botulinum neurotoxin type A by sandwich immunoassay using nanoporous substrate and ultra-bright fluorescent suprananoparticles.

Real-time study of a DNA strand displacement reaction using dual polarization interferometry.

G-quadruplex-based ultrasensitive and selective detection of histidine and cysteine.

Ultrasensitive detection of E. coli O157:H7 with biofunctional magnetic bead concentration via nanoporous membrane based electrochemical immunosensor.

High-sensitivity detection of silver ions using oligonucleotide-immobilized oscillator.

Au(III)-promoted magnetic molecularly imprinted polymer nanospheres for electrochemical determination of streptomycin residues in food.

Three-dimensional paper-based electrochemiluminescence device for simultaneous detection of Pb2+ and Hg2+ based on potential-control technique.

Sensors and imaging for wound healing: a review.

An efficient fluorescent sensing platform for biomolecules based on fenton reaction triggered molecular beacon cleavage strategy.

ZnO nanostructure-modified QCM for dynamic monitoring of cell adhesion and proliferation.

Hydrogen peroxide sensing using ultrathin platinum-coated gold nanoparticles with core@shell structure.

p-Benzoquinone-mediated amperometric biosensor developed with Psychrobacter sp. for toxicity testing of heavy metals.

Gold nanoparticle enhanced fluorescence anisotropy for the assay of single nucleotide polymorphisms (SNPs) based on toehold-mediated strand-displacement reaction.

High selective and sensitive capillary electrophoresis-based electrochemical immunoassay enhanced by gold nanoparticles.

Multiplexed sandwich immunoassays using flow-injection electrochemiluminescence with designed substrate spatial-resolved technique for detection of tumor markers.

Visible, colorimetric dissemination between pathogenic strains of Staphylococcus aureus and Pseudomonas aeruginosa using fluorescent dye containing lipid vesicles.

A surface-initiated enzymatic polymerization strategy for electrochemical DNA sensors.

Bio-mimetically synthesized Ag@BSA microspheres as a novel electrochemical biosensing interface for sensitive detection of tumor cells.

Applications of quantum dots as probes in immunosensing of small-sized analytes.

A novel and versatile sensing platform based on HRP-mimicking DNAzyme-catalyzed template-guided deposition of polyaniline.

Polyaniline/mesoporous tungsten trioxide composite as anode electrocatalyst for high-performance microbial fuel cells.

Different interaction of codeine and morphine with DNA: a concept for simultaneous determination.

Investigation of electrocatalytic pathway for hemoglobin toward nitric oxide by electrochemical approach based on protein controllable unfolding and in-situ reaction.

Multifunctional microelectrode array (mMEA) chip for neural-electrical and neural-chemical interfaces: characterization of comb interdigitated electrode towards dopamine detection.

Advantages of substituting bioluminescence for fluorescence in a resonance energy transfer-based periplasmic binding protein biosensor.

An integrated chip capable of performing sample pretreatment and nucleic acid amplification for HIV-1 detection.

A simple one-step assay platform based on fluorescence quenching of macroporous silicon.

Carbon nanotubes-nanoflake-like SnS2 nanocomposite for direct electrochemistry of glucose oxidase and glucose sensing.

Amplified electrochemiluminescence detection of DNA-binding protein based on the synergy effect of electron and energy transfer between CdS nanocrystals and gold nanoparticles.

Polymer thin films embedded with metal nanoparticles for electrochemical biosensors applications.

Flexible direct-growth CNT biosensors.

A multiplex and straightforward aqueous phase immunoassay protocol through the combination of SERS-fluorescence dual mode nanoprobes and magnetic nanobeads.

Sensitive detection of glucose in human serum with oligonucleotide modified gold nanoparticles by using dynamic light scattering technique.

Frozen assembly of gold nanoparticles for rapid analysis of antifreeze protein activity.

Simultaneous and rapid detection of multiple pesticide and veterinary drug residues by suspension array technology.

Parallel recording of neurotransmitters release from chromaffin cells using a 10×10 CMOS IC potentiostat array with on-chip working electrodes.

Dielectrophoretic responses of DNA and fluorophore in physiological solution by impedimetric characterization.

Amplified voltammetric detection of dopamine using ferrocene-capped gold nanoparticle/streptavidin conjugates.

A simple 'clickable' biosensor for colorimetric detection of copper(II) ions based on unmodified gold nanoparticles.

Size-tunable Pt nanoparticles assembled on functionalized ordered mesoporous carbon for the simultaneous and on-line detection of glucose and L-lactate in brain microdialysate.

On-line blood viscosity monitoring in vivo with a central venous catheter, using electrical impedance technique.

A signal-on fluorescent aptasensor based on Tb3+ and structure-switching aptamer for label-free detection of Ochratoxin A in wheat.

Graphene quantum dots as a new substrate for immobilization and direct electrochemistry of glucose oxidase: application to sensitive glucose determination.

Fluorescent aptamer-functionalized graphene oxide biosensor for label-free detection of mercury(II).

An organic substrate based magnetoresistive sensor for rapid bacteria detection.

Sensitive photoluminescent detection of Cu2+ in real samples using CdS quantum dots in combination with a Cu(2+)-reducing reaction.

Ru(II) encapsulated phosphorylate-terminated silica nanoparticles-based electrochemiluminescent strategy for label-free assay of protein kinase activity and inhibition.

AlGaN/GaN high electron mobility transistors for protein-peptide binding affinity study.

Development and validation of an ultrasensitive fluorescence planar waveguide biosensor for the detection of paralytic shellfish toxins in marine algae.

Selective and sensitive turn-on detection of adenosine triphosphate and thrombin based on bifunctional fluorescent oligonucleotide probe.

An electrochemical sensor based on label-free functional allosteric molecular beacons for detection target DNA/miRNA.

Signal-amplified platform for electrochemical immunosensor based on TiO2 nanotube arrays using a HRP tagged antibody-Au nanoparticles as probe.

Reduced graphene oxide field-effect transistor for label-free femtomolar protein detection.

Increased power density from a spiral wound microbial fuel cell.

Layer-by-layer assembly of graphene, Au and poly(toluidine blue O) films sensor for evaluation of oxidative stress of tumor cells elicited by hydrogen peroxide.

Improved DNA detection by utilizing electrically neutral DNA probe in field-effect transistor measurements as evidenced by surface plasmon resonance imaging.

A novel luminescent biosensor for rapid monitoring of IP3 by split-luciferase complementary assay.

Visual detection of STAT5B gene expression in living cell using the hairpin DNA modified gold nanoparticle beacon.

Highly sensitive detection of telomerase activity in tumor cells by cascade isothermal signal amplification based on three-way junction and base-stacking hybridization.

Electrosynthesis of an imidazole derivative and its application as a bifunctional electrocatalyst for simultaneous determination of ascorbic acid, adrenaline, acetaminophen, and tryptophan at a multi-wall carbon nanotubes modified electrode surface.

Porous silicon biosensor: current status.

Screen printing of solder resist as master substrates for fabrication of multi-level microfluidic channels and flask-shaped microstructures for cell-based applications.

A novel solid-state electrochemiluminescence sensor for melamine with Ru(bpy)3(2+)/mesoporous silica nanospheres/Nafion composite modified electrode.

A novel electrochemiluminescence ethanol biosensor based on tris(2,2'-bipyridine) ruthenium (II) and alcohol dehydrogenase immobilized in graphene/bovine serum albumin composite film.

The early diagnosis and fast detection of blast fungus, Magnaporthe grisea, in rice plant by using its chitinase as biochemical marker and a rice cDNA encoding mannose-binding lectin as recognition probe.

Preparation, characterization of Fe3O4 at TiO2 magnetic nanoparticles and their application for immunoassay of biomarker of exposure to organophosphorus pesticides.

Microbial fuel cell as power supply for implantable medical devices: a novel configuration design for simulating colonic environment.

An amperometric biosensor for the detection of hydrogen peroxide released from human breast cancer cells.

Construction of DNA-templated nanoparticle assemblies using click DNA ligation.

Colorimetric assay of matrix metalloproteinase activity based on metal-induced self-assembly of carboxy gold nanoparticles.

Electrochemically synthesized molecularly imprinted polymer of thiophene derivatives for flow-injection analysis determination of adenosine-5'-triphosphate (ATP).

Nuclease-resistant DNA aptamer on gold nanoparticles for the simultaneous detection of Pb2+ and Hg2+ in human serum.

Use of surface plasmon resonance to investigate lateral wall deposition kinetics and properties of polydopamine films.

Gold surface supported spherical liposome-gold nano-particle nano-composite for label free DNA sensing.

Year: 2013 Volume: 40

Year: 2013 Volume: 39

Year: 2012 Volume: 38

Year: 2012 Volume: 37

Year: 2012 Volume: 36

Year: 2012 Volume: 35

Year: 2012 Volume: 34

Year: 2012 Volume: 33

Year: 2012 Volume: 32

Year: 2012 Volume: 31

Year: 2011 Volume: 30

Year: 2011 Volume: 29

Year: 2011 Volume: 28

Year: 2011 Volume: 27

Year: 2011 Volume: 26

Year: 2010 Volume: 26

Year: 2010 Volume: 25

Year: 2009 Volume: 25

Year: 2009 Volume: 24

Year: 2008 Volume: 24

Year: 2008 Volume: 23

Year: 2007 Volume: 23

Year: 2007 Volume: 22

Year: 2006 Volume: 21

Year: 2005 Volume: 21

Electrochemical detection of hepatitis B and papilloma virus DNAs using SWCNT array coated with gold nanoparticles.

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Wang, Jichang Wang, Shun Bao, Weiwei Li, Ling Huang, Shaoming Jin, Huile Yang, Ting
Description	Country affiliation: China Author Affiliation: Wang S ( Nano-materials and Chemistry Key Laboratory, Wenzhou University, Wenzhou, Zhejiang 325027, China. shunwang@wzu.edu.cn)
Abstract	This study investigated electrochemical detection of human hepatitis B and papilloma viruses using electrochemical impedance spectroscopy technique. The sensor was fabricated by electrochemically depositing Au nanoparticles on the in situ prepared single walled carbon nanotube (SWCNTs) arrays, followed by the self-assembly of single-stranded probe DNA on the SWCNTs/Au platform. The as-prepared electrochemical sensor could detect lower than 1 attomole complimentary hepatitis B single-stranded DNA (ssDNA), which corresponds to having 600 ssDNA molecules in a 1.0 mL sample. For a 1-base mismatched hepatitis B ssDNA, the experimental detection limit is 0.1 pmol. When being applied to detect 24-base papilloma virus ssDNA, the experimentally determined low detection limit is 1 attomole. In addition to the low detection limit, the SWCNTs/Au/ssDNA sensor also showed great stability, where after being kept in a refrigerator for a month at a temperature 4-8 °C its charge transfer resistance decreased by less than 1%. The sensor could be conveniently regenerated via dehybridization in hot water. Both aligned and random SWCNTs arrays have been investigated in this study and there was nearly no difference in the low limit in the detection of hepatitis B and papilloma viruses. This study illustrates that combining Au nanoparticles with the in situ fabricated SWCNTs array is a promising platform for ultrasensitive biosensing.
ISSN	09565663
Volume Number	41
e-ISSN	18734235
Journal	Biosensors and Bioelectronics
Language	English
Publisher	Elsevier
Publisher Date	2013-03-15
Publisher Place	Great Britain (UK)
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Conductometry Instrumentation Dna, Viral Analysis Genetics Gold Chemistry Hepatitis B Virus Nanotubes, Carbon Papillomaviridae Coated Materials, Biocompatible Equipment Design Equipment Failure Analysis Isolation & Purification Metal Nanoparticles Journal Article Research Support, Non-u.s. Gov't Discipline Biotechnology
Content Type	Text
Resource Type	Article
Subject	Nanoscience and Nanotechnology Medicine Biophysics Biomedical Engineering Biotechnology Electrochemistry

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in