Label-Free Detection of Meca-Mediated Methicillin-Resistant Staphylococcus Aureus (MRSA) Using Surface Plasmon Resonance Spectroscopy

2014 ◽  
pp. 845-848 ◽  
Author(s):  
K. Nawattanapaiboon ◽  
W. Kiatpathomchai ◽  
P. Santanirund ◽  
A. Wongsakulyanon ◽  
B. Sutapun ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Resonance Spectroscopy ◽  
Surface Plasmon Resonance Spectroscopy ◽  
Label Free ◽  
Methicillin Resistant ◽  
Label Free Detection

scholarly journals In Situ Study of Electropolymerized Poly(3-aminobenzoic acid) Thin Film on BD-R and DVD-R Grating Substrates by Electrochemical-Transmission Surface Plasmon Resonance Spectroscopy

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Saengrawee Sriwichai ◽  
Akira Baba ◽  
Sukon Phanichphant ◽  
Kazunari Shinbo ◽  
Keizo Kato ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Electrochemical Technique ◽  
Resonance Spectroscopy ◽  
Label Free ◽  
Aminobenzoic Acid ◽  
Label Free Detection ◽  
Transmission Surface Plasmon Resonance

The electropolymerization process and doping/dedoping properties of poly(3-aminobenzoic acid) (PABA) thin films on gold-coated commercial BD-R and DVD-R grating substrates were simultaneously studied by the combination of electrochemical technique and transmission surface plasmon resonance (TSPR) spectroscopy. The optical property as a function of the applied potentials and time dependence during electropolymerization were studied. The obtained TSPR wavelength scan spectra after electropolymerization showed that the maximum wavelength slightly shifted to longer wavelength indicating the increase of film thickness. In addition, the change during construction of PABA-based immunosensor for label-free detection of human immunoglobulin G can be observed.

scholarly journals Trends in SPR Cytometry: Advances in Label-Free Detection of Cell Parameters

Biosensors ◽  
2018 ◽  
Vol 8 (4) ◽  
pp. 102 ◽  
Author(s):  
Richard Schasfoort ◽  
Fikri Abali ◽  
Ivan Stojanovic ◽  
Gestur Vidarsson ◽  
Leon Terstappen
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Mammalian Cells ◽  
Living Cells ◽  
Label Free ◽  
Intact Cells ◽  
Cell Parameters ◽  
Spr Imaging ◽  
Label Free Detection

SPR cytometry entails the measurement of parameters from intact cells using the surface plasmon resonance (SPR) phenomenon. Specific real-time and label-free binding of living cells to sensor surfaces has been made possible through the availability of SPR imaging (SPRi) instruments and researchers have started to explore its potential in the last decade. Here we will discuss the mechanisms of detection and additionally describe the problems and issues of mammalian cells in SPR biosensing, both from our own experience and with information from the literature. Finally, we build on the knowledge and applications that has already materialized in this field to give a forecast of some exciting applications for SPRi cytometry.

Label-Free Detection of Nappa: Surface Plasmon Resonance

2019 ◽  
pp. 287-304
Author(s):  
Manuel Fuentes ◽  
Sanjeeva Svrivastava ◽  
Nirosahan Ramachandran ◽  
Eugenie Hainsworth ◽  
Josh LaBaer
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Label Free ◽  
Label Free Detection

scholarly journals Surface Plasmon Resonance Biosensor for Rapid Label-Free Detection of Microribonucleic Acid at Subfemtomole Level

2010 ◽  
Vol 82 (24) ◽  
pp. 10110-10115 ◽  
Author(s):  
Hana Šípová ◽  
Shile Zhang ◽  
Aimée M. Dudley ◽  
David Galas ◽  
Kai Wang ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Label Free ◽  
Surface Plasmon Resonance Biosensor ◽  
Label Free Detection
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