Results 271 to 280 of about 118,586 (322)
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Novel polymer waveguide-based surface plasmon resonance (SPR) sensor
Instrumentation Science & Technology, 2019A novel polymer waveguide for surface plasmon resonance (SPR) sensing is theoretically proposed and experimentally demonstrated.
Yiying Gu +6 more
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Evaluation of Surface Plasmon Resonance (SPR) for Heparin Assay
Journal of Colloid and Interface Science, 1997The concentration of heparin, an anticoagulant in blood, is usually inferred from clotting type assay, which determines a parameter related to the heparin activity. Because of the heterogeneity of heparin, however, it is desirable to monitor the absolute concentration of heparin directly in the clinical range of 0-2 U/ml. Surface plasmon resonance (SPR)
, Gaus, , Hall
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Surface Plasmon Resonance (SPR) as a Tool for Antibody Conjugate Analysis
Bioconjugate Chemistry, 1999Surface plasmon resonance (SPR) analysis was used to assess the immunoreactivity of anti-biotin (4) and anti-fluorescein (5) monoclonal antibody after conjugation with the N-hydroxysuccinimide ester of acridinium-9-carboxamide 1. Only minor changes in the apparent equilibrium dissociation constants of the antibody conjugates for their ligands resulted ...
M, Adamczyk +3 more
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Monitoring Bone Loss Using Elisa and Surface Plasmon Resonance (Spr) Technology
Protein & Peptide Letters, 2003Osteoporosis influences the health of the females who are in menopause phase. The techniques to detect the markers of bone turnover is very important for preventing osteoporosis. ELISA was developed for detection of urinary N-telopeptide (NTx) as an osteoporosis marker.
Feng-Di T, Lung +2 more
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Carbohydrate–Lectin Interaction on Graphene-Coated Surface Plasmon Resonance (SPR) Interfaces
Plasmonics, 2014The paper describes the detection of carbohydrate-lectin interaction on graphene-on-metal surface plasmon resonance (SPR) interfaces. Graphene-coated gold-based SPR interfaces were formed through the transfer of large-area graphene grown by chemical vapour deposition (CVD) on polycrystalline Cu foils.
Penezic, Abra +8 more
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Macromolecular Bioscience, 2006
AbstractSummary: The kinetics of enzymatic surface‐initiated polymerization of PHB on gold surface has been examined by SPR and the resultant polymer layers characterized by AFM and FT‐IR spectrometry. The immobilized enzyme catalyzed surface‐initiated polymerization of 3HB‐CoA, resulting in the formation of a polymer brush on the surface.
Young-Rok, Kim +6 more
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AbstractSummary: The kinetics of enzymatic surface‐initiated polymerization of PHB on gold surface has been examined by SPR and the resultant polymer layers characterized by AFM and FT‐IR spectrometry. The immobilized enzyme catalyzed surface‐initiated polymerization of 3HB‐CoA, resulting in the formation of a polymer brush on the surface.
Young-Rok, Kim +6 more
openaire +2 more sources
Surface plasmon resonance biosensor for genetically modified organisms detection
Analytica Chimica Acta, 2001The development of a surface plasmon resonance (SPR) affinity biosensor based on DNA hybridisation is described. This biosensor has been applied to genetically modified organisms (GMOs) detection. Single stranded DNA (ssDNA) probes were immobilised on the sensor chip of an SPR device and the hybridisation between the immobilised probe and the ...
E. MARIOTTI +2 more
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