Cargando…

Selection and Characterization of a Novel DNA Aptamer for Label-Free Fluorescence Biosensing of Ochratoxin A

Nucleic acid aptamers are emerging as useful molecular recognition tools for food safety monitoring. However, practical and technical challenges limit the number and diversity of available aptamer probes that can be incorporated into novel sensing schemes. This work describes the selection of novel...

Descripción completa

Detalles Bibliográficos
Autores principales:	McKeague, Maureen, Velu, Ranganathan, Hill, Kayla, Bardóczy, Viola, Mészáros, Tamás, DeRosa, Maria C.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2014
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147592/ https://www.ncbi.nlm.nih.gov/pubmed/25153252 http://dx.doi.org/10.3390/toxins6082435

Ejemplares similares

Comparison of In-Solution Biorecognition Properties of Aptamers against Ochratoxin A
por: McKeague, Maureen, et al.
Publicado: (2016)

Challenges and Opportunities for Small Molecule Aptamer Development
por: McKeague, Maureen, et al.
Publicado: (2012)

Adsorption–desorption nano-aptasensors: fluorescent screening assays for ochratoxin A
por: Ranganathan, Velu, et al.
Publicado: (2022)

Aptamers for DNA Damage and Repair
por: McKeague, Maureen
Publicado: (2017)

Kinetic and Equilibrium Binding Characterization of Aptamers to Small Molecules using a Label-Free, Sensitive, and Scalable Platform
por: Chang, Andrew L., et al.
Publicado: (2014)

Aptamer base: a collaborative knowledge base to describe aptamers and SELEX experiments
por: Cruz-Toledo, Jose, et al.
Publicado: (2012)

Screening and Initial Binding Assessment of Fumonisin B(1) Aptamers
por: McKeague, Maureen, et al.
Publicado: (2010)

High-efficiency enrichment enables identification of aptamers to circulating Plasmodium falciparum-infected erythrocytes
por: Oteng, Eugene K., et al.
Publicado: (2020)

Synthesis, transfer, and characterization of core-shell gold-coated magnetic nanoparticles
por: Smith, McKenzie, et al.
Publicado: (2019)

Label-Free G-Quadruplex Aptamer Fluorescence Assay for Ochratoxin A Using a Thioflavin T Probe
por: Wu, Kefeng, et al.
Publicado: (2018)

A Label-Free Aptasensor for Ochratoxin a Detection Based on the Structure Switch of Aptamer
por: Liu, Feng, et al.
Publicado: (2018)

Highly Sensitive Colorimetric Detection of Ochratoxin A by a Label-Free Aptamer and Gold Nanoparticles
por: Luan, Yunxia, et al.
Publicado: (2015)

A set of ligation-independent in vitro translation vectors for eukaryotic protein production
por: Bardóczy, Viola, et al.
Publicado: (2008)

Molecular Docking Insight into the Label-Free Fluorescence Aptasensor for Ochratoxin A Detection
por: Ye, Hua, et al.
Publicado: (2023)

Aptamer-based colorimetric and lateral flow assay approaches for the detection of toxic metal ions, thallium(i) and lead(ii)
por: Srinivasan, Sathya, et al.
Publicado: (2023)

Capture-SELEX for Chloramphenicol Binding Aptamers for Labeled and Label-Free Fluorescence Sensing
por: Zhao, Yichen, et al.
Publicado: (2023)

Selection and Application of ssDNA Aptamers for Fluorescence Biosensing Detection of Malachite Green
por: Xie, Miaojia, et al.
Publicado: (2022)

Fast and Accurate Determination of Minute Ochratoxin A Levels in Cereal Flours and Wine with the Label-Free White Light Reflectance Spectroscopy Biosensing Platform †
por: Karachaliou, Chrysoula-Evangelia, et al.
Publicado: (2022)

Detection of ochratoxin A using a “turn-on” fluorescence assay based on guanine quenching of the aptamer
por: Guo, Limin, et al.
Publicado: (2022)

Label-Free QCM Immunosensor for the Detection of Ochratoxin A
por: Pirinçci, Şerife Şeyda, et al.
Publicado: (2018)

Surfactant-Assisted Label-Free Fluorescent Aptamer Biosensors and Binding Assays
por: Zhang, Hanxiao, et al.
Publicado: (2023)

Opportunities in the design and application of RNA for gene expression control
por: McKeague, Maureen, et al.
Publicado: (2016)

A Simple and Sensitive Approach for Ochratoxin A Detection Using a Label-Free Fluorescent Aptasensor
por: Lv, Zhenzhen, et al.
Publicado: (2014)

Aptamer-Modified Magnetic Beads in Biosensing
por: Modh, Harshvardhan, et al.
Publicado: (2018)

Capture-SELEX: Selection Strategy, Aptamer Identification, and Biosensing Application
por: Lam, Sin Yu, et al.
Publicado: (2022)

An In-Silico Pipeline for Rapid Screening of DNA Aptamers against Mycotoxins: The Case-Study of Fumonisin B1, Aflatoxin B1 and Ochratoxin A
por: Ciriaco, Fulvio, et al.
Publicado: (2020)

A Fluorescent One-Dimensional Photonic Crystal for Label-Free Biosensing Based on Bloch Surface Waves
por: Frascella, Francesca, et al.
Publicado: (2013)

Structure-guided post-SELEX optimization of an ochratoxin A aptamer
por: Xu, Guohua, et al.
Publicado: (2019)

Patterned Biolayers of Protein Antigens for Label-Free Biosensing in Cow Milk Allergy
por: Juste-Dolz, Augusto, et al.
Publicado: (2023)

Aptamer-Modified Semiconductor Quantum Dots for Biosensing Applications
por: Wen, Lin, et al.
Publicado: (2017)

Lab-on-a-Chip Systems for Aptamer-Based Biosensing
por: Khan, Niazul I., et al.
Publicado: (2020)

Aptamers: A Promosing Tool for Ochratoxin A Detection in Food Analysis
por: Rhouati, Amina, et al.
Publicado: (2013)

Aptamer Molecular Beacon Sensor for Rapid and Sensitive Detection of Ochratoxin A
por: Yu, Hao, et al.
Publicado: (2022)

Label-Free Fluorescent Aptasensor for Ochratoxin—A Detection Based on CdTe Quantum Dots and (N-Methyl-4-pyridyl) Porphyrin
por: Liu, Li, et al.
Publicado: (2019)

Fluorescence Assay for Detecting Four Organophosphorus Pesticides Using Fluorescently Labeled Aptamer
por: Li, He, et al.
Publicado: (2022)

A label-free fluorescent biosensor based on specific aptamer-templated silver nanoclusters for the detection of tetracycline
por: Yang, Si, et al.
Publicado: (2023)

Aptamer-Based Fluorometric Ochratoxin A Assay Based on Photoinduced Electron Transfer
por: Zhao, Han, et al.
Publicado: (2019)

Analysis of Modified Nucleotide Aptamer Library Generated by Thermophilic DNA Polymerases
por: Percze, Krisztina, et al.
Publicado: (2020)

CMOS-Integrated Film Bulk Acoustic Resonators for Label-Free Biosensing
por: Nirschl, Martin, et al.
Publicado: (2010)

Optical birefringence of liquid crystals for label-free optical biosensing diagnosis
por: Nguyen, Tan Tai, et al.
Publicado: (2015)

Cannot write session to /tmp/vufind_sessions/sess_ste5gomismipu80tj9452ebibt