Cargando…

Electrochemical Aptasensor for Endocrine Disrupting 17β-Estradiol Based on a Poly(3,4-ethylenedioxylthiopene)-Gold Nanocomposite Platform

A simple and highly sensitive electrochemical DNA aptasensor with high affinity for endocrine disrupting 17β-estradiol, was developed. Poly(3,4-ethylenedioxylthiophene) (PEDOT) doped with gold nanoparticles (AuNPs) was electrochemically synthesized and employed for the immobilization of biotinylated...

Descripción completa

Detalles Bibliográficos
Autores principales:	Olowu, Rasaq A., Arotiba, Omotayo, Mailu, Stephen N., Waryo, Tesfaye T., Baker, Priscilla, Iwuoha, Emmanuel
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Molecular Diversity Preservation International (MDPI) 2010
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3231014/ https://www.ncbi.nlm.nih.gov/pubmed/22163445 http://dx.doi.org/10.3390/s101109872

Ejemplares similares

Correction: Baker, P. et al. Electrochemical Aptasensor for Endocrine Disrupting 17β-Estradiol Based on a Poly(3,4-ethylenedioxylthiopene)-Gold Nanocomposite Platform. Sensors 2010, 10, 9872–9890
por: Olowu, Rasaq A., et al.
Publicado: (2011)

An Electrochemical DNA Biosensor Developed on a Nanocomposite Platform of Gold and Poly(propyleneimine) Dendrimer
por: Arotiba, Omotayo, et al.
Publicado: (2008)

Dendrimer—Gold Nanocomposite-Based Electrochemical Aptasensor for the Detection of Dopamine
por: Sipuka, Dimpo S., et al.
Publicado: (2023)

Electrochemical Immunosensor Based on Polythionine/Gold Nanoparticles for the Determination of Aflatoxin B(1)
por: Owino, Joseph H.O., et al.
Publicado: (2008)

Towards cancer diagnostics – an α-feto protein electrochemical immunosensor on a manganese(iv) oxide/gold nanocomposite immobilisation layer
por: Idris, Azeez O., et al.
Publicado: (2018)

Determination of Anthracene on Ag-Au Alloy Nanoparticles/Overoxidized-Polypyrrole Composite Modified Glassy Carbon Electrodes
por: Mailu, Stephen N., et al.
Publicado: (2010)

Electrochemical Aptasensor for Myoglobin-Specific Recognition Based on Porphyrin Functionalized Graphene-Conjugated Gold Nanocomposites
por: Zhang, Guojuan, et al.
Publicado: (2016)

Electrochemical Interrogation of G3-Poly(propylene thiophenoimine) Dendritic Star Polymer in Phenanthrene Sensing
por: Makelane, Hlamulo R., et al.
Publicado: (2015)

Polychlorinated Biphenyl Electrochemical Aptasensor Based on a Diamond–Gold Nanocomposite to Realize a Sub-Femtomolar Detection Limit
por: Yuan, Xiaoxi, et al.
Publicado: (2020)

A Silver-Loaded Exfoliated Graphite Nanocomposite Anti-Fouling Electrochemical Sensor for Bisphenol A in Thermal Paper Samples
por: Tsekeli, Tebogo R., et al.
Publicado: (2021)

An Electrochemical Cholesterol Biosensor Based on A CdTe/CdSe/ZnSe Quantum Dots—Poly (Propylene Imine) Dendrimer Nanocomposite Immobilisation Layer
por: Mokwebo, Kefilwe Vanessa, et al.
Publicado: (2018)

A nanoporous gold-based electrochemical aptasensor for sensitive detection of cocaine
por: Tavakkoli, Nahid, et al.
Publicado: (2019)

Electrochemical Screening and Evaluation of Lamiaceae Plant Species from South Africa with Potential Tyrosinase Activity
por: Etsassala, Ninon G.E.R., et al.
Publicado: (2019)

Application on Gold Nanoparticles-Dotted 4-Nitrophenylazo Graphene in a Label-Free Impedimetric Deoxynivalenol Immunosensor
por: Sunday, Christopher Edozie, et al.
Publicado: (2015)

An Effective Label-Free Electrochemical Aptasensor Based on Gold Nanoparticles for Gluten Detection
por: Svigelj, Rossella, et al.
Publicado: (2022)

MoS(2)/PPy Nanocomposite as a Transducer for Electrochemical Aptasensor of Ampicillin in River Water
por: Hamami, Maroua, et al.
Publicado: (2021)

Gold Nanoparticles dotted Reduction Graphene Oxide Nanocomposite Based Electrochemical Aptasensor for Selective, Rapid, Sensitive and Congener-Specific PCB77 Detection
por: Wu, Lidong, et al.
Publicado: (2017)

Highly Sensitive Electrochemical Aptasensor for Detecting the VEGF(165) Tumor Marker with PANI/CNT Nanocomposites
por: Park, Yunjeong, et al.
Publicado: (2021)

Homogeneous Electrochemical Aptasensor for Sensitive Detection of Zearalenone Using Nanocomposite Probe and Silica Nanochannel Film
por: Huang, Zhongnan, et al.
Publicado: (2023)

Aptameric Recognition-Modulated Electroactivity of Poly(4-Styrenesolfonic Acid)-Doped Polyaniline Films for Single-Shot Detection of Tetrodotoxin
por: Fomo, Gertrude, et al.
Publicado: (2015)

Reduced Graphene Oxide and Gold Nanoparticles-Modified Electrochemical Aptasensor for Highly Sensitive Detection of Doxorubicin
por: Kong, Fanli, et al.
Publicado: (2023)

An Exfoliated Graphite-Based Electrochemical Immunosensor on a Dendrimer/Carbon Nanodot Platform for the Detection of Carcinoembryonic Antigen Cancer Biomarker
por: Idris, Azeez O., et al.
Publicado: (2019)

Fabrication of a Novel and Ultrasensitive Label-Free Electrochemical Aptasensor Based on Gold Nanostructure for Detection of Homocysteine
por: Zaimbashi, Reza, et al.
Publicado: (2023)

A Combined Plasmonic and Electrochemical Aptasensor Based on Gold Nanopit Arrays for the Detection of Human Serum Albumin
por: Zhu, Ruifeng, et al.
Publicado: (2023)

Graphene and Other Nanomaterial-Based Electrochemical Aptasensors
por: Hernandez, Frank J., et al.
Publicado: (2012)

Electrochemical Aptasensors: Current Status and Future Perspectives
por: Radi, Abd-Elgawad, et al.
Publicado: (2021)

Advances in Design Strategies of Multiplex Electrochemical Aptasensors
por: Grabowska, Iwona, et al.
Publicado: (2021)

Recent Advances in Electrochemical Aptasensors for Detection of Biomarkers
por: Majdinasab, Marjan, et al.
Publicado: (2022)

A simple electrochemical aptasensor for saxitoxin detection
por: Zheng, Weixian, et al.
Publicado: (2022)

An Electrochemical Impedance Spectroscopy-Based Aptasensor for the Determination of SARS-CoV-2-RBD Using a Carbon Nanofiber–Gold Nanocomposite Modified Screen-Printed Electrode
por: Amouzadeh Tabrizi, Mahmoud, et al.
Publicado: (2022)

An Exfoliated Graphite-Based Bisphenol A Electrochemical Sensor
por: Ndlovu, Thabile, et al.
Publicado: (2012)

SARS-CoV-2 Aptasensors Based on Electrochemical Impedance Spectroscopy and Low-Cost Gold Electrode Substrates
por: Lasserre, Perrine, et al.
Publicado: (2022)

Electrochemical Aptasensors for Food and Environmental Safeguarding: A Review
por: Mishra, Geetesh Kumar, et al.
Publicado: (2018)

Design Strategies for Electrochemical Aptasensors for Cancer Diagnostic Devices
por: Malecka, Kamila, et al.
Publicado: (2021)

Electrochemical Aptasensors Based on Hybrid Metal-Organic Frameworks
por: Evtugyn, Gennady, et al.
Publicado: (2020)

Cancer Diagnostics and Early Detection Using Electrochemical Aptasensors
por: Omage, Joel Imoukhuede, et al.
Publicado: (2022)

A “turn-on” fluorescence resonance energy transfer aptasensor based on carbon dots and gold nanoparticles for 17β-estradiol detection in sea salt
por: Qian, Tianrun, et al.
Publicado: (2023)

Nanocomposite of electrochemically reduced graphene oxide and gold nanourchins for electrochemical DNA detection
por: Azimzadeh, Mostafa, et al.
Publicado: (2022)

A Dual-Signaling Electrochemical Aptasensor Based on an In-Plane Gold Nanoparticles–Black Phosphorus Heterostructure for the Sensitive Detection of Patulin
por: Xu, Jinqiong, et al.
Publicado: (2023)

Label-Free Electrochemical Aptasensor for Sensitive Detection of Malachite Green Based on AuNPs/MWCNTs@TiO(2) Nanocomposites
por: Chen, Zanlin, et al.
Publicado: (2023)

Cannot write session to /tmp/vufind_sessions/sess_tk3gqli35movp72vuo7uq6ac2t