Results 261 to 270 of about 88,611 (307)
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Surface Plasmon Resonance-Based Immunoassays
Methods, 2000Surface plasmon resonance (SPR) has been successfully incorporated into an immunosensor format for the simple, rapid, and nonlabeled assay of various biochemical analytes. Proteins, complex conjugates, toxins, allergens, drugs, and pesticides can be determined directly using either natural antibodies or synthetic receptors with high sensitivity and ...
W M, Mullett, E P, Lai, J M, Yeung
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Optical heterodyne surface-plasmon resonance biosensor
Optics Letters, 2003A novel optical heterodyne surface-plasmon resonance (SPR) biosensor with a Zeeman laser is proposed. Two surface plasma waves are excited by two correlated p-polarized waves in a SPR device of the Kretschmann configuration. Two reflected p waves are optically heterodyned such that the magnitude of the heterodyned signal is proportional to the ...
Wen-Chuan, Kuo +2 more
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Surface nanostructuring for Surface Plasmon Resonance imaging
2011 International Workshop on Biophotonics, 2011Improving the performances of a sensor is a prominent objective in developing innovative for clinical applications. Sensitivity is key features for a biosensor such applications. An improvement in sensitivity is reported when nanoparticles (NPs) are exploited for functionalizing the interacting surface.
ERMINI, MARIA LAURA +2 more
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Surface Plasmon Resonance-Based Methods
2012Surface plasmon resonance represents a new tool for the simple, fast and cheap nucleic acid detection. Large efforts have been paid during the last decade with the aim to develop even more sensitive and specific SPR-based methods to be used for the direct detection of genomic DNA.
D'AGATA, ROBERTA, SPOTO, Giuseppe
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2000
Abstract Since the development almost a decade ago (1, 2) of the first biosensor based on surface plasmon resonance (SPR), the use of this technique has increased steadily. Although there are several SPR-based systems (3-5), by far the most widely used one is the BlAcore (1, 2), produced by BlAcore AB, which has developed into a range
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Abstract Since the development almost a decade ago (1, 2) of the first biosensor based on surface plasmon resonance (SPR), the use of this technique has increased steadily. Although there are several SPR-based systems (3-5), by far the most widely used one is the BlAcore (1, 2), produced by BlAcore AB, which has developed into a range
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2018
Surface Plasmon resonance (SPR) is widely utilized as a surface sensitive detection method, especially for label-free detection of biomolecules via refractive index change at metal–dielectric interface.
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Surface Plasmon resonance (SPR) is widely utilized as a surface sensitive detection method, especially for label-free detection of biomolecules via refractive index change at metal–dielectric interface.
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Protein–Protein Interactions: Surface Plasmon Resonance
2017Surface plasmon resonance (SPR) is one of the most commonly used techniques to study protein-protein interactions. The main advantage of SPR is it gives on the ability to measure the binding affinities and association/dissociation kinetics of complexes in real time, in a label-free environment, and using relatively small quantities of materials.
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Surface Plasmon Resonance, Applications*
1999Zdzislaw Salamon, Gordon Tollin
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