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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
Equilibrium Binding in Immunosensors
IEEE Transactions on Biomedical Engineering, 1986An in vitro solid-phase immunoassay system was studied in order to characterize immunosensor binding reactions. Several variables were explored, including the spacing of immobilized antibodies and the size and valence of analyte analogs. Under appropriate conditions, binding enhancement was observed, suggesting that the chemistry of the system can be ...
B L, Liu, J S, Schultz
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Immunosensors for clinical diagnostics
1997Enzmye immunoassays couple the amplification produced by enzymatic reactions to the sensitivity of the immune reaction. The growing trend away from radioimmunoassay, and the increasing number of enzyme-linked immunoassays, coupled with the wide range and low detection limits of the electroanalytical methods, has resulted in a proliferation of papers ...
C J, McNeil, D, Athey, R, Renneberg
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Advances in electrochemical immunosensors
2019Immunosensors are compact tools on which antibody and antigen interactions are formed. The specific interaction between antibody and antigen is detected by using a transducer and an electrical signal is measured. This specific interaction between these molecules makes immunosensor very attractive for several applications in different fields ...
SEZGİNTÜRK, MUSTAFA KEMAL +2 more
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Electronics and Communications in Japan (Part II: Electronics), 1991
AbstractA surface plasmon is a charge density wave propagating along the interface between a metal on dielectric medium. Since the energy is concentrated at the interface, sensors that utilize the surface plasmon are extremely sensitive to both the charges in the dielectric properties and the geometry of the interface.A surface plasmon immunosensor to ...
Xiaochun Sun +3 more
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AbstractA surface plasmon is a charge density wave propagating along the interface between a metal on dielectric medium. Since the energy is concentrated at the interface, sensors that utilize the surface plasmon are extremely sensitive to both the charges in the dielectric properties and the geometry of the interface.A surface plasmon immunosensor to ...
Xiaochun Sun +3 more
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Critical reviews in biomedical engineering, 1996
The development of biochemical detection systems that use antibodies as the recognition element, also known as immunosensors, has generated considerable interest from science and industry alike. This is due to the practically inexhaustible number of applications for which such a technology could conceivable lend itself, such as medicine, process ...
S Y, Rabbany, B L, Donner, F S, Ligler
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The development of biochemical detection systems that use antibodies as the recognition element, also known as immunosensors, has generated considerable interest from science and industry alike. This is due to the practically inexhaustible number of applications for which such a technology could conceivable lend itself, such as medicine, process ...
S Y, Rabbany, B L, Donner, F S, Ligler
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Microbiosensors and Immunosensors
1990Chemical reactions in organisms proceed smoothly because of the action of catalysts such as enzymes. These are highly specific for chemical substances with which they form complexes to promote their reactions. By using enzymatic analyses, therefore, many substances may be measured.
Isao Karube, Atsushi Seki, Koji Sode
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