Modeling of surface plasmon resonance nanobiosensor with the transverse resonance method

2019 ◽  
Vol 29 (8) ◽  
Author(s):  
Riham Borghol ◽  
Taoufik Aguili
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Resonance Method ◽  
Transverse Resonance ◽  
Transverse Resonance Method

Comparison of sensitivity of the refractometric methods of frustrated total internal reflection and surface plasmon resonance

2020 ◽  
pp. 44-49
Author(s):  
I. N. Pavlov
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Total Internal Reflection ◽  
Resonance Method ◽  
Internal Reflection ◽  
Optical Methods ◽  
Thin Boundary Layer ◽  
Experimental Conditions ◽  
Frustrated Total Internal Reflection

Two optical methods, namely surface plasmon resonance imaging and frustrated total internal reflection, are described in the paper in terms of comparing their sensitivity to change of refractive index of a thin boundary layer of an investigated medium. It is shown that, despite the fact that the theoretically calculated sensitivity is higher for the frustrated total internal reflection method, and the fact that usually in practice the surface plasmon resonance method, on the contrary, is considered more sensitive, under the same experimental conditions both methods show a similar result.

scholarly journals Use of a Surface Plasmon Resonance Method To Investigate Antibiotic and Plasma Protein Interactions

2009 ◽  
Vol 53 (4) ◽  
pp. 1528-1531 ◽  
Author(s):  
Françoise Banères-Roquet ◽  
Maxime Gualtieri ◽  
Philippe Villain-Guillot ◽  
Martine Pugnière ◽  
Jean-Paul Leonetti
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Protein Interactions ◽  
Plasmon Resonance ◽  
Serum Proteins ◽  
Resonance Method ◽  
Pharmacologic Effect ◽  
Nonspecific Interactions ◽  
Automatic Tool ◽  
Hit Validation

ABSTRACT The pharmacologic effect of an antibiotic is directly related to its unbound concentration at the site of infection. Most commercial antibiotics have been selected in part for their low propensity to interact with serum proteins. These nonspecific interactions are classically evaluated by measuring the MIC in the presence of serum. As higher-throughput technologies tend to lose information, surface plasmon resonance (SPR) is emerging as an informative medium-throughput technology for hit validation. Here we show that SPR is a useful automatic tool for quantification of the interaction of model antibiotics with serum proteins and that it delivers precise real-time kinetic data on this critical parameter.

Interaction between a Minimum Hevein Domain and Chitooligosaccharides Studied by NMR and a Novel Surface Plasmon Resonance Method

2010 ◽  
pp. 767-768
Author(s):  
Miquel Vila-Perelló ◽  
Nuria Aboitiz ◽  
Ricardo Gutierrez Gallego ◽  
Francisco J. Cañada ◽  
Jesús Jiménez-Barbero ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Resonance Method

Detection of Cancer Exosomes By a Localized Surface Plasmon Resonance Method Using Gold Nano-Islands

2020 ◽  
Vol MA2020-01 (33) ◽  
pp. 2395-2395
Author(s):  
Duraichelvan Raju ◽  
Srinivas Bathini ◽  
S. Badilescu ◽  
Shanmugasundaram Pakkiriswami ◽  
Rodney J Ouellette ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Resonance Method ◽  
Localized Surface Plasmon
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