Ultra-Stable Molecular Sensors by Sub-Micron Referencing and Why They Should Be Interrogated by Optical Diffraction—Part I. The Concept of a Spatial Affinity Lock-in Amplifier

Label-free optical biosensors, such as surface plasmon resonance, are sensitive and well-established for the characterization of molecular interactions. Yet, these sensors require stabilization and constant conditions even with the use of reference channels. In this paper, we use tools from signal p...

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Detalles Bibliográficos
Autores principales: Frutiger, Andreas, Fattinger, Christof, Vörös, János
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7827303/
https://www.ncbi.nlm.nih.gov/pubmed/33440783
http://dx.doi.org/10.3390/s21020469

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7827303/
https://www.ncbi.nlm.nih.gov/pubmed/33440783
http://dx.doi.org/10.3390/s21020469

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