Optical Biosensors for Label-Free Detection of Small Molecules

Autor: Riikka Peltomaa, Bettina Glahn-Martínez, Elena Benito-Peña, María C. Moreno-Bondi

Publikováno v: Sensors, Vol 18, Iss 12, p 4126 (2018)

Label-free optical biosensors are an intriguing option for the analyses of many analytes, as they offer several advantages such as high sensitivity, direct and real-time measurement in addition to multiplexing capabilities. However, development of la

Externí odkaz: https://doaj.org/article/1173852c1d98479f9b4f5bdcc7d98aa9

Molecular super-gluing: a straightforward tool for antibody labelling and its application to mycotoxin biosensing

Autor: Fernando Pradanas-González, Bettina Glahn-Martínez, Elena Benito-Peña, Henri O. Arola, Tarja K. Nevanen, María C. Moreno-Bondi

Publikováno v: Pradanas-González, F, Glahn-Martínez, B, Benito-Peña, E, Arola, H O, Nevanen, T K & Moreno-Bondi, M C 2022, ' Molecular super-gluing : a straightforward tool for antibody labelling and its application to mycotoxin biosensing ', Analytical and Bioanalytical Chemistry, vol. 414, no. 18, pp. 5373-5384 . https://doi.org/10.1007/s00216-021-03841-3
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Mycotoxins are low molecular weight toxic compounds, which can cause severe health problems in animals and humans. Immunoassays allow rapid, simple and cost-effective screening of mycotoxins. Sandwich assays with a direct readout provide great improv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd517e5ec491df7cef2167a810c75283
https://doi.org/10.1007/s00216-021-03841-3

Fluorescence based fiber optic and planar waveguide biosensors. A review

Autor: Mayra Granda Valdés, Elena Benito-Peña, María C. Moreno-Bondi, Bettina Glahn-Martínez

Publikováno v: Analytica Chimica Acta

The application of optical biosensors, specifically those that use optical fibers and planar waveguides, has escalated throughout the years in many fields, including environmental analysis, food safety and clinical diagnosis. Fluorescence is, without

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a812d7d690de3d852092022daab9da4
http://europepmc.org/articles/PMC7094704

Sensitive Rapid Fluorescence Polarization Immunoassay for Free Mycophenolic Acid Determination in Human Serum and Plasma

Autor: Ana B. Descalzo, Bettina Glahn-Martínez, Francesca Salis, Guillermo Orellana, María C. Moreno-Bondi, Elena Benito-Peña

Publikováno v: Analytical chemistry. 90(8)

In this Article, we describe a fluorescence polarization immunoassay (FPIA) using a new label-near-infrared fluorescent dye. The developed FPIA method was optimized for the rapid analysis of free mycophenolic acid (MPA) in plasma of transplanted pati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dcfb6742408c602b61b9e5f264e3d93
https://pubmed.ncbi.nlm.nih.gov/29579378