Relevant bibliographies by topics / Surface plasmon resonance imaging

Academic literature on the topic 'Surface plasmon resonance imaging'

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Published: 4 June 2021
Last updated: 18 May 2024

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Journal articles on the topic "Surface plasmon resonance imaging"

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Steiner, Gerald. "Surface plasmon resonance imaging." Analytical and Bioanalytical Chemistry 379, no. 3 (June 1, 2004): 328–31. http://dx.doi.org/10.1007/s00216-004-2636-8.

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Thariani, Rahber, and Paul Yager. "Imaging of Surfaces by Concurrent Surface Plasmon Resonance and Surface Plasmon Resonance-Enhanced Fluorescence." PLoS ONE 5, no. 3 (March 25, 2010): e9833. http://dx.doi.org/10.1371/journal.pone.0009833.

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Notcovich, Ariel G., V. Zhuk, and S. G. Lipson. "Surface plasmon resonance phase imaging." Applied Physics Letters 76, no. 13 (March 27, 2000): 1665–67. http://dx.doi.org/10.1063/1.126129.

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Chakra, Oussama Abou, Nathalie Vollmer, Souhir Boujday, Pascal Poncet, Hélène Chardin, Gabriel Peltre, Claire-Marie Pradier, and Hélène Sénéchal. "497 Surface Plasmon Resonance Imaging." World Allergy Organization Journal 5 (February 2012): S158. http://dx.doi.org/10.1097/01.wox.0000411612.58056.42.

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Xu, Liang, Hongwei Wang, and Wenhui Si. "Surface Plasmon Resonance Sterilization 3D Imaging Technology Considering the Engineering Hue Algorithm." Mobile Information Systems 2022 (April 20, 2022): 1–11. http://dx.doi.org/10.1155/2022/3623963.

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The high-resolution dynamic observation of the phenomenon of impossible surface plasmon resonance sterilization is conducted which resulted from the quality problems in the imaging process of traditional surface plasmon resonance sterilization 3D imaging technology. Surface plasmon resonance (SPR) technology is mainly based on the physical-optical properties generated by the optical coupling of metal thin films, and flexible optical analysis methods are used to improve the quality and efficiency of SPR sterilization 3D imaging. In this paper, the engineering hue algorithm is introduced into the 3D imaging process of surface plasmon resonance sterilization, and the front-end imaging system composed of the objective lens, distributed elements, focusing mirrors, and probes is used to obtain the corresponding surface plasmon resonance sterilization spectrum data on the back-end processor and quickly send the imaging calculation amount from the front-end to the back-end. Meanwhile, combined with 3D imaging, dislocation data processing technology, and multiframe reconstruction method, the reconstruction accuracy is improved, and memory space is released to speed up data processing. Finally, the experimental analysis shows that the engineering hue algorithm is used in the process of surface plasmon resonance sterilization 3D imaging, which can complete the superresolution plasmon resonance sterilization 3D imaging, and the obtained imaging effect is good, the data processing speed is fast, and it can be observed in surface plasmon resonance sterilization imaging with wide amplitude, high resolution, and low power consumption.
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Tontarawongsa, Sorawit, Sarinporn Visitsattapongse, and Suejit Pechprasarn. "Performance Analysis of Non-Interferometry Based Surface Plasmon Resonance Microscopes." Sensors 21, no. 15 (August 2, 2021): 5230. http://dx.doi.org/10.3390/s21155230.

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Surface plasmon microscopy has been of interest to the science and engineering community and has been utilized in broad aspects of applications and studies, including biochemical sensing and biomolecular binding kinetics. The benefits of surface plasmon microscopy include label-free detection, high sensitivity, and quantitative measurements. Here, a theoretical framework to analyze and compare several non-interferometric surface plasmon microscopes is proposed. The scope of the study is to (1) identify the strengths and weaknesses in each surface plasmon microscopes reported in the literature; (2) quantify their performance in terms of spatial imaging resolution, imaging contrast, sensitivity, and measurement accuracy for quantitative and non-quantitative imaging modes of the microscopes. Six types of non-interferometric microscopes were included in this study: annulus aperture scanning, half annulus aperture scanning, single-point scanning, double-point scanning, single-point scanning, at 45 degrees azimuthal angle, and double-point scanning at 45 degrees azimuthal angle. For non-quantitative imaging, there is a substantial tradeoff between the image contrast and the spatial resolution. For the quantitative imaging, the half annulus aperture provided the highest sensitivity of 127.058 rad/μm2 RIU−1, followed by the full annulus aperture of 126.318 rad/μm2 RIU−1. There is a clear tradeoff between spatial resolution and sensitivity. The annulus aperture and half annulus aperture had an optimal resolution, sensitivity, and crosstalk compared to the other non-interferometric surface plasmon resonance microscopes. The resolution depends strongly on the propagation length of the surface plasmons rather than the numerical aperture of the objective lens. For imaging and sensing purposes, the recommended microfluidic channel size and protein stamping size for surface plasmon resonance experiments is at least 25 μm for accurate plasmonic measurements.
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Duval, Aurélien, Aude Laisné, Denis Pompon, Sylvain Held, Alain Bellemain, Julien Moreau, and Michael Canva. "Polarimetric surface plasmon resonance imaging biosensor." Optics Letters 34, no. 23 (November 19, 2009): 3634. http://dx.doi.org/10.1364/ol.34.003634.

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Paul, S., P. Vadgama, and A. K. Ray. "Surface plasmon resonance imaging for biosensing." IET Nanobiotechnology 3, no. 3 (2009): 71. http://dx.doi.org/10.1049/iet-nbt.2008.0012.

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Spoto, Giuseppe, and Maria Minunni. "Surface Plasmon Resonance Imaging: What Next?" Journal of Physical Chemistry Letters 3, no. 18 (September 10, 2012): 2682–91. http://dx.doi.org/10.1021/jz301053n.

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Otsuki, Soichi, Kaoru Tamada, and S. Wakida. "Wavelength-scanning surface plasmon resonance imaging." Applied Optics 44, no. 17 (June 10, 2005): 3468. http://dx.doi.org/10.1364/ao.44.003468.

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Dissertations / Theses on the topic "Surface plasmon resonance imaging"

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Andersson, Olof. "Imaging surface plasmon resonance." Doctoral thesis, Linköpings universitet, Sensorvetenskap och Molekylfysik, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-14923.

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The central theme of this thesis is the use of imaging Surface Plasmon Resonance (iSPR) as a tool in the characterization of surfaces with laterally varying properties. Within the scope of this work, an instrument for iSPR analysis was designed and built. SPR is a very sensitive technique for monitoring changes in optical properties in the immediate vicinity of a sensor surface, which is very useful in biosensing and surface science research. We have employed SPR in the Kretschmann configuration, wherein surface plasmons are excited by means of an evanescent field arising from total internal reflection from the backside of the sensor surface. In iSPR, the signal is the reflectivity of TM-polarized light which is measured using an imaging detector, typically a CCD camera. Advantages of this technique include extreme surface sensitivity and, because detection is done from the backside, compatibility with complex samples. In addition, SPR is a non-labeling technique, and in imaging mode, a lateral resolution in the µm range can be attained. The imaging SPR instrument could be operated in either wavelength interrogation mode or in intensity mode. In the former case, the objective is to find the SPR wave-length, λSPR, which is the wavelength at which the reflected intensity is at a minimum. In intensity mode, a snapshot of the intensity reflectance is taken at a fixed wavelength hand incidence angle. In biosensor science, the use of an imaging technique offers a major advantage by enabling parallelization and thereby increasing throughput. We have, for example, used iSPR in biochemical interaction analysis to monitor immobilization and specific binding to protein and synthetic polypeptide micro arrays. The primary interest has been the study of soft matter surfaces that possess properties interesting in the field of biomimetics or for applications in biosensing. Specifically, the surfaces studied in this thesis include patterned self-assembled monolayers of thiolates on gold, a graft polymerized poly(ethylene glycol) (PEG) based hydrogel, a dextran hydrogel, and a polyelectrolyte charge gradient. Our results show that the PEG-based hydrogel is very well suited for use as a platform in protein immobilization in an array format, owing to the very low unspecific binding. In addition, well defined microarray templates were designed by patterning of hydrophobic barriers on dextran and monolayer surfaces. A polypeptide affinity microarray was further designed and immobilized on such a patterned monolayer substrate, in order to demonstrate the potential of analyte quantification with high sensitivity over a large dynamic range. Furthermore, iSPR was combined with electrochemistry to enable laterally resolved studies of electrochemical surface reactions. Using this combination, the electrochemical properties of surfaces patterned with self assembled monolayers can be studied in parallel, with a spatial resolution in the µm regime. We have also employed electrochemistry and iSPR for the investigation of potential and current density gradients on bipolar electrodes. The imaging SPR instrument could be operated in either wavelength interrogation mode or in intensity mode. In the former case, the objective is to find the SPR wave-length, λSPR, which is the wavelength at which the reflected intensity is at a minimum. In intensity mode, a snapshot of the intensity reflectance is taken at a fixed wavelength hand incidence angle.In biosensor science, the use of an imaging technique offers a major advantage by enabling parallelization and thereby increasing throughput. We have, for example, used iSPR in biochemical interaction analysis to monitor immobilization and specific binding to protein and synthetic polypeptide micro arrays. The primary interest has been the study of soft matter surfaces that possess properties interesting in the field of biomimetics or for applications in biosensing. Specifically, the surfaces studied in this thesis include patterned self-assembled monolayers of thiolates on gold, a graft polymerized poly(ethylene glycol) (PEG) based hydrogel, a dextran hydrogel, and a polyelectrolyte charge gradient. Our results show that the PEG-based hydrogel is very well suited for use as a platform in protein immobilization in an array format, owing to the very low unspecific binding. In addition, well defined microarray templates were designed by patterning of hydrophobic barriers on dextran and monolayer surfaces. A polypeptide affinity microarray was further designed and immobilized on such a patterned monolayer substrate, in order to demonstrate the potential of analyte quantification with high sensitivity over a large dynamic range.Furthermore, iSPR was combined with electrochemistry to enable laterally resolved studies of electrochemical surface reactions. Using this combination, the electrochemical properties of surfaces patterned with self assembled monolayers can be studied in parallel, with a spatial resolution in the µm regime. We have also employed electrochemistry and iSPR for the investigation of potential and current density gradients on bipolar electrodes.
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Foley, Jennifer Olivia. "Design and development of surface plasmon resonance imaging microfluidic assays /." Thesis, Connect to this title online; UW restricted, 2007. http://hdl.handle.net/1773/7982.

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Beusink, J. B. "Label-free biomolecular interaction sensing on microarray using surface plasmon resonance imaging." Enschede : University of Twente [Host], 2009. http://doc.utwente.nl/60694.

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BELLASSAI, NOEMI. "Surface Plasmon Resonance Imaging Biosensors for Cancer Diagnosis: Detection of Circulating Tumor DNA." Doctoral thesis, Università degli studi di Catania, 2018. https://hdl.handle.net/20.500.11769/549419.

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This doctoral thesis focused on the realization of Surface Plasmon Resonance Imaging (SPRI) biosensor for the rapid, simple and label-free detection of single point mutations in the KRAS gene, standard actionable cancer biomarkers for colorectal cancer, in human plasma samples. Initially, the SPRI assay included the immobilization of specific peptide nucleic acid (PNA) probes onto the gold sensor to ensure the hybridization reaction of PNA-DNA complexes. The spatially controlled immobilization of PNA probes has been obtained by injecting PNA wild-type and PNA mutated solutions into a microfluidic system coupled to SPR sensor chip. The extremely low concentration of genomic DNA required an improvement of SPRI detection capabilities, by using functionalized gold nanoparticles to amplify the hybridization signal between target analytes and corresponding PNA probes. Three representative single-point mutations, gDNA G12D, G12V and G13D, have been successfully detected. After preliminary results of nanoparticle-enhanced SPRI assay, a mixed-charge polymer based on Poly-L-lysine (PLL) polypeptide backbone modified with an anionic peptide, connected via a nonionic OEG spacer, has been synthesized in order to achieve control over the charge distribution of PLL-coated surfaces, and thus the antifouling property. The PLL backbone has been functionalized with different percentages (y%) of maleimide-OEG-NHS ester chains (PLL-mal(y%), from 13% to 26%), and the anionic oligopeptide CEEEEE, composed of one cysteine (C) and five glutamic acids (E), with a short sequence to limit the thickness of the mixed-charge polymer antifouling coating, has been attached to the maleimide units through the thiol maleimide Michael-type addition. The grafting density has been varied to tune the balance of charged groups at polymer backbone. PLL-mal(y%)-CEEEEE surfaces have been characterized by water contact angle and polarization modulation infrared reflection-absorption spectroscopy (PM-IRRAS). Complementary acoustic (quartz crystal microbalance with dissipation, QCM-D) and plasmonic (surface plasmon resonance imaging, SPRI) techniques have been employed to monitor the adsorption of bovine serum albumin (BSA), used as standard protein solution, and diluted human plasma samples. Hence, a new nanoparticle-enhanced SPRI assay for circulating tumour DNA (ctDNA) detection in human plasma samples using PLL-mal(y%)-CEEEEE layer as the antifouling coating has been devised. The PNA probes and the anionic peptide have been attached to the maleimide units through the thiol maleimide reaction using a microfluidic system coupled to SPR sensor chip. The analysis of ctDNA G12D target in diluted human plasma samples (5 pg uL-1), collected from cancer patients and healthy donors, has been carried out using the conjugated AuNPs system, with a minimal sampling handling to avoid any contamination and disruption of the antifouling activity of PLL-mal(y%)-CEEEEE layer. The combined use of PLL-mal(y%)-CEEEEE as the antifouling layer with functionalized gold nanoparticles for the amplification of target detection overcomes the limiting factors related to the biosensor in the clinical field and offers an excellent ctDNA discrimination in the bloodstream at attomolar level.
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Bellassai, Noemi. "Surface Plasmon Resonance Imaging Biosensors for Cancer Diagnosis: Detection of Circulating Tumor DNA." Doctoral thesis, Università di Catania, 2018. http://hdl.handle.net/10761/4165.

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This doctoral thesis focused on the realization of Surface Plasmon Resonance Imaging (SPRI) biosensor for the rapid, simple and label-free detection of single point mutations in the KRAS gene, standard actionable cancer biomarkers for colorectal cancer, in human plasma samples. Initially, the SPRI assay included the immobilization of specific peptide nucleic acid (PNA) probes onto the gold sensor to ensure the hybridization reaction of PNA-DNA complexes. The spatially controlled immobilization of PNA probes has been obtained by injecting PNA wild-type and PNA mutated solutions into a microfluidic system coupled to SPR sensor chip. The extremely low concentration of genomic DNA required an improvement of SPRI detection capabilities, by using functionalized gold nanoparticles to amplify the hybridization signal between target analytes and corresponding PNA probes. Three representative single-point mutations, gDNA G12D, G12V and G13D, have been successfully detected. After preliminary results of nanoparticle-enhanced SPRI assay, a mixed-charge polymer based on Poly-L-lysine (PLL) polypeptide backbone modified with an anionic peptide, connected via a nonionic OEG spacer, has been synthesized in order to achieve control over the charge distribution of PLL-coated surfaces, and thus the antifouling property. The PLL backbone has been functionalized with different percentages (y%) of maleimide-OEG-NHS ester chains (PLL-mal(y%), from 13% to 26%), and the anionic oligopeptide CEEEEE, composed of one cysteine (C) and five glutamic acids (E), with a short sequence to limit the thickness of the mixed-charge polymer antifouling coating, has been attached to the maleimide units through the thiol maleimide Michael-type addition. The grafting density has been varied to tune the balance of charged groups at polymer backbone. PLL-mal(y%)-CEEEEE surfaces have been characterized by water contact angle and polarization modulation infrared reflection-absorption spectroscopy (PM-IRRAS). Complementary acoustic (quartz crystal microbalance with dissipation, QCM-D) and plasmonic (surface plasmon resonance imaging, SPRI) techniques have been employed to monitor the adsorption of bovine serum albumin (BSA), used as standard protein solution, and diluted human plasma samples. Hence, a new nanoparticle-enhanced SPRI assay for circulating tumour DNA (ctDNA) detection in human plasma samples using PLL-mal(y%)-CEEEEE layer as the antifouling coating has been devised. The PNA probes and the anionic peptide have been attached to the maleimide units through the thiol maleimide reaction using a microfluidic system coupled to SPR sensor chip. The analysis of ctDNA G12D target in diluted human plasma samples (5 pg uL-1), collected from cancer patients and healthy donors, has been carried out using the conjugated AuNPs system, with a minimal sampling handling to avoid any contamination and disruption of the antifouling activity of PLL-mal(y%)-CEEEEE layer. The combined use of PLL-mal(y%)-CEEEEE as the antifouling layer with functionalized gold nanoparticles for the amplification of target detection overcomes the limiting factors related to the biosensor in the clinical field and offers an excellent ctDNA discrimination in the bloodstream at attomolar level.
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Zhang, Jing. "High resolution solid immersion lens microscopy and its application to surface plasmon resonance imaging." Thesis, University of Nottingham, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.431865.

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Aura, Angela Margherita. "Surface plasmon resonance imaging biosensors for the detection of pathogens and toxins in food." Doctoral thesis, Università di Catania, 2017. http://hdl.handle.net/10761/3746.

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The detection of pathogens and toxins in food represents an essential requirement for food quality control. Standard methods for pathogen detection rely on laborious and time-consuming growth of pathogens in different culture media followed by biochemical or serological identification. Such methods often operate with poor sensitivity and selectivity. In recent years, efforts have been made to provide rapid, reliable and sensitive detection platforms for foodborne pathogens detection. The demand for more rapid, sensitive and accurate methods has been push forward by the implementation of the Hazard Analysis and Critical Control Points (HACCP) protocols. In this context, biosensing platforms provide promising alternatives for the detection of pathogens and toxins with good selectivity and sensitivity. In particular, optical biosensors based on Surface Plasmon Resonance Imaging (SPRI) are attractive because they allow the sensitive detection of analytes from food matrices in real-time. SPRI can assays crude samples without purification and can exploits antibodies or single-stranded DNA (ssDNA) probes for the specific detection of pathogens and toxins with high sensitivity. My research activity has been aimed at developing SPRI biosensors able to detect pathogens and toxins in food matrices in a rapid, specific and sensitive way. In this perspective, specific oligonucleotide sequences and antibodies have been used for the detection of DNA and bacterial toxins, respectively. SPRI biosensor sensitivity benefited of the use of properly functionalized gold nanoparticles (AuNPs). The combination of the SPRI sensing apparatus with microfluidics devices reduces the amount of sample needed for the analysis and provides an efficient environment for the detection.
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Aura, Angela Margherita. "Surface plasmon resonamce imaging biosensors for the detection of pathognes and toxins in food." Doctoral thesis, Università di Catania, 2017. http://hdl.handle.net/10761/3668.

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The detection of pathogens and toxins in food represents an essential requirement for food quality control. Standard methods for pathogen detection rely on laborious and time-consuming growth of pathogens in different culture media followed by biochemical or serological identification. Such methods often operate with poor sensitivity and selectivity. In recent years, efforts have been made to provide rapid, reliable and sensitive detection platforms for foodborne pathogens detection. The demand for more rapid, sensitive and accurate methods has been push forward by the implementation of the Hazard Analysis and Critical Control Points (HACCP) protocols. In this context, biosensing platforms provide promising alternatives for the detection of pathogens and toxins with good selectivity and sensitivity. In particular, optical biosensors based on Surface Plasmon Resonance Imaging (SPRI) are attractive because they allow the sensitive detection of analytes from food matrices in real-time. SPRI can assays crude samples without purification and can exploits antibodies or single-stranded DNA (ssDNA) probes for the specific detection of pathogens and toxins with high sensitivity. My research activity has been aimed at developing SPRI biosensors able to detect pathogens and toxins in food matrices in a rapid, specific and sensitive way. In this perspective, specific oligonucleotide sequences and antibodies have been used for the detection of DNA and bacterial toxins, respectively. SPRI biosensor sensitivity benefited of the use of properly functionalized gold nanoparticles (AuNPs). The combination of the SPRI sensing apparatus with microfluidics devices reduces the amount of sample needed for the analysis and provides an efficient environment for the detection.
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Tan, Han-Min. "High resolution angle-scanning widefield surface plasmon resonance imaging and its application to bio-molecular interactions." Thesis, University of Nottingham, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.556099.

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The work described in this thesis is to develop a microscope into a high resolution bio-molecular interaction sensor. A "prism less" widefield surface plasmon microscope has been constructed and applied to imaging of interactions of protein and its antibody in aqueous media through a high NA objective. There are two main parts in this thesis: (1) design and layout of a high resolution angle scanning widefield surface plasmon resonance microscope; and (2) the application to bio-molecular interactions. In the first part, an angle-scanning widefield surface plasmon imaging (AW-SPRI) system consisting of an optical system, a liquid handling system and a data processing system is described. In the optical system, surface plasmons are excited by objective coupling. A spatial light modulator in a conjugate back focal plane of the objective lens allows dynamic control of illumination angle. The reflected bright-field widefield images, encoded with SPR signals, are detected by a CCD. The SPR signals in the images are decoded by a signal processing algorithm. AW-SPRI also combines well-controlled liquid handling units in order to monitor bio-molecular interactions or detect analytes in water-based solvent. The system shows high sensor resolution ( 5 x 10-5 RIU) as a biosensor. In addition, the edge response of A W -SPRI images with the BSA grating vector parallel to the incident polarization direction is 6.5 flm in air and 7.6 urn in water and the edge response with the BSA grating vector perpendicular to the incident polarization direction is 4.3 urn in air and 4.8 urn in water. The system presents high spatial resolution, too. The second part introduces sensor chip preparation and bio-molecular interactions. The sensor chip is where the bio-molecular interaction takes place and where the biochemical binding event is transduced into SPR signals. There are three types of sensor chips mentioned in this thesis which are bare gold-coated coverslips, protein grating patterns on a gold surface created by micro-contact printing, and protein grating patterns covalently immobilised on a gold surface created by photolithography. The patterned proteins on gold surfaces as our sensor chips are used to perform bio-molecular interactions. The results show our system can be used for comparison or determination of the concentration of ligands on the sensor chip or the affinities of the analyte with different samples on sensor chips. In addition, the measurement of affinity and rate constants show that the AW-SPRI can be used to measuring binding processes and carry out kinetic analysis of macromolecular interactions with standard interaction cycle method. Although the errors are larger than with the commercial SPR machines (SR 7000DC), they are nevertheless of similar order of magnitudes. To the authors' knowledge, this is the first demonstration of such high spatial resolution for quantitative, label-free, real-time detection of bio-molecule interaction cycles.
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Golden, Mary S. "Use of angle-resolved surface plasmon resonance imaging (SPRi) for the characterization of protein binding dynamics." Thesis, Boston University, 2012. https://hdl.handle.net/2144/31560.

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Thesis (Ph.D.)--Boston University
PLEASE NOTE: Boston University Libraries did not receive an Authorization To Manage form for this thesis or dissertation. It is therefore not openly accessible, though it may be available by request. If you are the author or principal advisor of this work and would like to request open access for it, please contact us at open-help@bu.edu. Thank you.
Protein-protein interactions are essential to multiple cellular functions. However, the individual mechanisms that control protein-protein interactions are not clearly understood, and the transient dynamics of multi-protein complexes are challenging to study. The work presented in this thesis focuses on improvements to angle-resolved surface plasmon resonance imaging (SPRi) methods, including surface fabrication and patterning techniques, which enable multi-array kinetic and thermodynamic studies of protein binding events on surfaces. Because immobilization can significantly influence binding mechanisms, we investigated the effects of density and orientation of surface attached proteins on binding efficiency and kinetics. The activity of trimeric cytokine Tumor Necrosis Factor Alpha (TNFa), a model system, was highly dependent on immobilization conditions. Using a unique multi-wavelength SPRi approach to simultaneously determine dielectric constants and thicknesses of TNFa layers we were able to distinguish between different oligomeric states of a pre-associated multi-protein complex immobilized on the surface. For a different protein-protein system, IKKB binding to NF-kB Essential Modulator (NEMO), we generated a library of IKKB mutants and determined activity using both solution and surface assays. Results for IKKB mutants patterned on the biosensor surface agreed well with solution-phase fluorescence anisotropy measurements. We quantified the contribution of select IKKB residues on the specificity of NEMO binding and identified two new hot spot regions. These results may aid the development of inhibitors for IKKB:NEMO binding in targeted drug discovery. The experimental capabilities used for the above protein studies were optimized on an unrelated non-biological system. For that case, we developed a general methodology to characterize the wavelength dependent optical properties of noble-metal nanoparticles (NPs) in close proximity to a metal sensor surface. NPs are often used as labels to enhance the sensitivity of SPR measurements, however, the dependence of NP optical properties on the distance of the NP to a metal substrate is not fully understood. We report the optical properties of 10 nm gold NPs as a function of particle-to-metal substrate distance and excitation wavelength. These results may aid predictive theoretical models of the signal-enhancing capabilities of NPs. This new knowledge could lead to the development of higher sensitivity SPR biosensors.
2031-01-01
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Books on the topic "Surface plasmon resonance imaging"

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Chen, Yi. Surface Plasmon Resonance Imaging. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-3118-7.

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Mol, Nico J., and Marcel J. E. Fischer, eds. Surface Plasmon Resonance. Totowa, NJ: Humana Press, 2010. http://dx.doi.org/10.1007/978-1-60761-670-2.

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Oliveira, Leiva Casemiro, Antonio Marcus Nogueira Lima, Carsten Thirstrup, and Helmut Franz Neff. Surface Plasmon Resonance Sensors. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17486-6.

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Oliveira, Leiva Casemiro, Antonio Marcus Nogueira Lima, Carsten Thirstrup, and Helmut Franz Neff. Surface Plasmon Resonance Sensors. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-14926-4.

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Schasfoort, Richard B. M., and Anna J. Tudos, eds. Handbook of Surface Plasmon Resonance. Cambridge: Royal Society of Chemistry, 2008. http://dx.doi.org/10.1039/9781847558220.

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Schasfoort, Richard B. M., ed. Handbook of Surface Plasmon Resonance. Cambridge: Royal Society of Chemistry, 2017. http://dx.doi.org/10.1039/9781788010283.

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Homola, Jiří, ed. Surface Plasmon Resonance Based Sensors. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/b100321.

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M, Schasfoort R. B., and Tudos Anna J, eds. Handbook of surface plasmon resonance. Cambridge, UK: RSC Pub., 2008.

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Long, Yi-Tao, and Chao Jing. Localized Surface Plasmon Resonance Based Nanobiosensors. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-54795-9.

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Surface plasmon resonance: Methods and protocols. New York: Humana Press, 2010.

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Book chapters on the topic "Surface plasmon resonance imaging"

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Srivastava, Sanjeeva. "Surface Plasmon Resonance Imaging." In From Proteins to Proteomics, 215–20. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/9781003098645-21.

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Leroy, L., E. Maillart, and T. Livache. "Biological Applications of Surface Plasmon Resonance Imaging." In Springer Series on Chemical Sensors and Biosensors, 211–26. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-25498-7_7.

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Kochergin, Vladimir, and Philip R. Swinehart. "Improved Magneto-Optical Imaging Films Employing Surface Plasmon Resonance." In Magneto-Optical Imaging, 337–44. Dordrecht: Springer Netherlands, 2004. http://dx.doi.org/10.1007/978-94-007-1007-8_43.

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Mercey, Emilie, Ludivine Grosjean, André Roget, and Thierry Livache. "Surface Plasmon Resonance Imaging on Polypyrrole Protein Chips." In Methods in Molecular Biology, 159–75. Totowa, NJ: Humana Press, 2007. http://dx.doi.org/10.1007/978-1-59745-426-1_12.

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Scarano, S., C. Scuffi, M. Mascini, and M. Minunni. "Surface Plasmon Resonance Imaging for Affinity-Based Biosensors." In Lecture Notes in Electrical Engineering, 425–28. Dordrecht: Springer Netherlands, 2009. http://dx.doi.org/10.1007/978-90-481-3606-3_86.

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Lausted, Christopher, Zhiyuan Hu, and Leroy Hood. "Label-Free Detection with Surface Plasmon Resonance Imaging." In Protein Microarray for Disease Analysis, 321–33. Totowa, NJ: Humana Press, 2011. http://dx.doi.org/10.1007/978-1-61779-043-0_20.

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Rengevych, O. V., G. V. Beketov, and Yu V. Ushenin. "Silicon Submicron Rods Imaging by Surface Plasmon Resonance." In Springer Proceedings in Physics, 295–305. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-18543-9_20.

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Ouellet, Eric, Louise Lund, and Eric T. Lagally. "Multiplexed Surface Plasmon Resonance Imaging for Protein Biomarker Analysis." In Microfluidic Diagnostics, 473–90. Totowa, NJ: Humana Press, 2012. http://dx.doi.org/10.1007/978-1-62703-134-9_30.

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Ho, Ho Pui, Fong Chuen Loo, Shu Yuen Wu, Dayong Gu, Ken-Tye Yong, and Siu Kai Kong. "MicroRNA Biosensing with Two-Dimensional Surface Plasmon Resonance Imaging." In Biosensors and Biodetection, 117–27. New York, NY: Springer New York, 2017. http://dx.doi.org/10.1007/978-1-4939-6848-0_8.

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Mir, Tanveer Ahmad, and Hiroaki Shinohara. "Two-Dimensional Surface Plasmon Resonance Imaging System for Cellular Analysis." In Biosensors and Biodetection, 31–46. New York, NY: Springer New York, 2017. http://dx.doi.org/10.1007/978-1-4939-6848-0_3.

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Conference papers on the topic "Surface plasmon resonance imaging"

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Notcovich, Ariel G., V. Zhuk, and S. G. Lipson. "Surface Plasmon Resonance Phase Imaging." In Biomedical Optical Spectroscopy and Diagnostics. Washington, D.C.: OSA, 2000. http://dx.doi.org/10.1364/bosd.2000.tuf16.

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Ermini, M. L., S. Scarano, and M. Minunni. "Surface nanostructuring for Surface Plasmon Resonance imaging." In 2011 International Workshop on Biophotonics. IEEE, 2011. http://dx.doi.org/10.1109/iwbp.2011.5954843.

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Duval, A., F. Bardin, J. Moreau, A. Aide, A. Bellemain, and M. Canva. "Polarimetric surface plasmon resonance imaging biosensor." In European Conference on Biomedical Optics. Washington, D.C.: OSA, 2007. http://dx.doi.org/10.1364/ecbo.2007.6631_27.

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Duval, A., F. Bardin, J. Moreau, A. Aide, A. Bellemain, and M. Canva. "Polarimetric surface plasmon resonance imaging biosensor." In European Conference on Biomedical Optics, edited by Christian D. Depeursinge. SPIE, 2007. http://dx.doi.org/10.1117/12.727848.

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Cumming, David R. S., Qin Chen, Kirsty Walls, Timothy D. Drysdale, Stephen Collins, Dipayan Das, and Danial Chitnis. "Surface plasmon resonance for digital imaging." In 2012 IEEE 12th International Conference on Nanotechnology (IEEE-NANO). IEEE, 2012. http://dx.doi.org/10.1109/nano.2012.6321896.

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Foster, Mark W., Douglas J. Ferrell, and Robert A. Lieberman. "Surface plasmon resonance biosensor miniaturization." In SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, edited by Robert A. Lieberman. SPIE, 1994. http://dx.doi.org/10.1117/12.190962.

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Zhong, Jingang, Cuiying Hu, Shiping Li, and Jiawen Weng. "Digital Holographic Surface Plasmon Resonance Microscopy." In Digital Holography and Three-Dimensional Imaging. Washington, D.C.: OSA, 2011. http://dx.doi.org/10.1364/dh.2011.dwc31.

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Ho, H., and C. Wong. "Imaging Differential Phase Surface Plasmon Resonance Biosensors." In 2006 IEEE LEOS Annual Meeting. IEEE, 2006. http://dx.doi.org/10.1109/leos.2006.278893.

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Graham, David J. L., and Lionel R. Watkins. "Surface plasmon resonance imaging with polarisation modulation." In 2009 IEEE Sensors. IEEE, 2009. http://dx.doi.org/10.1109/icsens.2009.5398306.

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Dutra, Rosa A. F., Jose O. M. Neto, and Eduardo Fontana. "Surface plasmon resonance imaging applied to immunosensing." In BiOS 2001 The International Symposium on Biomedical Optics, edited by Tuan Vo-Dinh, Warren S. Grundfest, and David A. Benaron. SPIE, 2001. http://dx.doi.org/10.1117/12.427945.

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Reports on the topic "Surface plasmon resonance imaging"

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McWhorter, C. S. Surface Plasmon Resonance Spectroscopy-Based Process Sensors. Office of Scientific and Technical Information (OSTI), September 2003. http://dx.doi.org/10.2172/815565.

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Zheng, Junwei. Surface plasmon enhanced interfacial electron transfer and resonance Raman, surface-enhanced resonance Raman studies of cytochrome C mutants. Office of Scientific and Technical Information (OSTI), November 1999. http://dx.doi.org/10.2172/754842.

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Anderson, B. B. Feasibility Study for the Development of a Surface Plasmon Resonance spectroscopy-based Sensor for the BNFL-Hanford. Office of Scientific and Technical Information (OSTI), July 2000. http://dx.doi.org/10.2172/759145.

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Sanchez, Erik. Modeling of the Surface Plasmon Resonance (SPR) Effect for a Metal-Semiconductor (M-S) Junction at Elevated Temperatures. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.6508.

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Camden, Jon P. Plasmon Mapping in Metallic Nanostructures and its Application to Single Molecule Surface Enhanced Raman Scattering: Imaging Electromagnetic Hot-Spots and Analyte Location. Office of Scientific and Technical Information (OSTI), July 2013. http://dx.doi.org/10.2172/1087663.

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Hendrickx, J. M. H. Surface nuclear magnetic resonance imaging of water content distribution in the subsurface. 1998 annual progress report. Office of Scientific and Technical Information (OSTI), June 1998. http://dx.doi.org/10.2172/13490.

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Chen, Pictiaw, Boaz Zion, and Michael J. McCarthy. Utilization of NMR Technology for Internal Nondestructive Quality Evaluation of Fruits and Vegetables. United States Department of Agriculture, September 1994. http://dx.doi.org/10.32747/1994.7568778.bard.

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Objective: The objective of this research was to investigate the potential use of NMR for evaluating various internal quality factors of fruits and vegetables, leading to the eventual development of practical techniques that are useful for future development of NMR sensors. Summary: Investigation on NMR imaging, one-dimension NMR projection, and single-pulse free-induction-decay (FID) spectrum led to the development of high-speed NMR techniques for real-time sensing of internal quality of selected fruits. NMR imaging can be used for detecting internal defects and various quality factors such as bruises, dry regions, worm damage, stage of ripeness, tissue breakdown, and the presence of voids, seeds, sprouts, and pits. The one-dimension (1-D) image profile technique, in which the 1-D projection of the NMR signal of a selected slice of the intact fruit is recorded, is suitable for detecting tissue breakdown regions, presence of pits, and other defects in fruits. The oil and sugar content of fruits can be determined from the single-pulse FID spectrum measurement, in which a surface coil is used to acquire the FID spectrum and the ratio of the resonance peaks is used as the quality index. The latter two techniques are suitable for high-speed sorting of fruits. The most important accomplishment is the successful development of high-speed NMR techniques for determining internal quality of fruits while they are moving at speed up to 30 cm/s. This accomplishment is an important step toward the development of NMR techniques for on-line sorting of fruits and vegetables.
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