Results 171 to 180 of about 20,594 (209)
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Microfluidic immunosensor systems
Biosensors and Bioelectronics, 2005Immunosensing microfluidic devices are reviewed. Devices are commonly fabricated in glass, silicon, and polymers, with polymers seeing greater attention in recent years. Methods have been developed to immobilize antibodies and other molecules and resist non-specific adsorption through surface modification.
Adam, Bange +2 more
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Philosophical Transactions of the Royal Society of London. B, Biological Sciences, 1987
The current trends and future aspects of the research and development of immunosensors are overviewed. A non-labelled immunosensor, whose selectivity depends on immunochemical affinity of an antigen for its corresponding antibody, has been developed as the basis for the potentiometric determination of an antigen, with an antibody-bound membrane or ...
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The current trends and future aspects of the research and development of immunosensors are overviewed. A non-labelled immunosensor, whose selectivity depends on immunochemical affinity of an antigen for its corresponding antibody, has been developed as the basis for the potentiometric determination of an antigen, with an antibody-bound membrane or ...
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Advances in immunosensor technology
2021In recent years, advances in immunosensor device fabrication have significantly expanded the use of this technology in a broad range of applications including clinical diagnosis, food analysis, quality control, environmental studies and industrial monitoring.
SEZGİNTÜRK, MUSTAFA KEMAL +2 more
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Immunosensors in clinical analysis
Fresenius' Journal of Analytical Chemistry, 2000Clinical analysis requires methods of high reliability. The importance of immunosensors in clinical analysis is discussed. Due to the fact that the construction of immunosensors plays a very important role in their response characteristics, different types of immunosensor designs are highlighted.
R I, Stefan +2 more
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Liposome immunosensor for theophylline
Biochemical and Biophysical Research Communications, 1980Abstract A new simple, sensitive liposome immunosensor (LIS) has been developed by combining the advantages of spin membrane immunoassay (SMIA) and enzyme immunosensor (EIS). The LIS system is composed of an oxygen electrode and sensitized liposomes.
M, Haga +3 more
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Immunosensors for diagnostic applications
Parasitology Research, 2002Immunosensors can play an important role in the improvement of veterinary diagnostics in areas such as the diagnosis of diseases, drug detection and food quality control, by providing applications with rapid detection, high sensitivity and specificity.
Helder J, Cruz +2 more
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Current aspects in immunosensors
Biosensors and Bioelectronics, 2014Sensing applications can be used to report biomolecular interactions in order to elucidate the functions of molecules. The use of an analyte and a ligand is a common set-up in sensor development. For several decades, antibodies have been considered to be potential analytes or ligands for development of so-called "immunosensors." In an immunosensor ...
Gopinath, S.C.B. +4 more
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2019
In this chapter, we focus on introducing a combination of plasmonic biosensors and nanoimprint technology. Initially, we describe the basics of nanoimprint and plasmonics based biosensing methods, localised surface plasmon resonance (LSPR) and surface enhanced Raman scattering (SERS); then, we present a review regarding the current situation of ...
Shu Jiang, Masato Saito
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In this chapter, we focus on introducing a combination of plasmonic biosensors and nanoimprint technology. Initially, we describe the basics of nanoimprint and plasmonics based biosensing methods, localised surface plasmon resonance (LSPR) and surface enhanced Raman scattering (SERS); then, we present a review regarding the current situation of ...
Shu Jiang, Masato Saito
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Towards amperometric immunosensor devices
Biosensors and Bioelectronics, 1997In contrast to optical immunosensors, the electrochemical detection of an immunanalytical reaction does require a labeling, but allows an easier discrimination of specific and non-specific binding. We present a concept and first results for a multivalent amperometric immunosensor system which is based on silicon technology.
L X, Tiefenauer +3 more
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2019
Immunosensors are widely used and are particularly important for fast diagnosis of diseases in remote environments as well as point-of-care devices. In this book, expert scientists are covering a selection of high quality representative examples from the past five years explaining how this area has developed.
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Immunosensors are widely used and are particularly important for fast diagnosis of diseases in remote environments as well as point-of-care devices. In this book, expert scientists are covering a selection of high quality representative examples from the past five years explaining how this area has developed.
openaire +1 more source