J
J. W. Parce
Publications - 17
Citations - 2393
J. W. Parce is an academic researcher. The author has contributed to research in topics: Microfluidics & Analyte. The author has an hindex of 11, co-authored 17 publications receiving 2364 citations.
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Journal ArticleDOI
The cytosensor microphysiometer: biological applications of silicon technology
TL;DR: An overview of experiments currently being carried out with this microphysiometer with emphasis on receptors with seven transmembrane helices and tyrosine kinase receptors shows that this instrument appears to offer significant advantages over other techniques.
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Detection of cell-affecting agents with a silicon biosensor
J. W. Parce,John C. Owicki,K. M. Kercso,G B Sigal,H G Wada,V.C. Muir,Luc J. Bousse,Kevin L. Ross,Branimir I. Sikic,Harden M. McConnell +9 more
TL;DR: A biosensor has been constructed in which living cells are confined to a flow chamber in which a potentiometric sensor continually measures the rate of production of acidic metabolites.
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Electrokinetically Controlled Microfluidic Analysis Systems
Luc J. Bousse,C. Cohen,Theo T. Nikiforov,A Chow,Anne R. Kopf-Sill,Robert S. Dubrow,J. W. Parce +6 more
TL;DR: Electrokinetic forces are emerging as a powerful means to drive microfluidic systems with flow channel cross-sectional dimensions in the tens of micrometers and flow rates in the nanoliter per second range.
Journal ArticleDOI
The Light-Addressable Potentiometric Sensor: Principles and Biological Applications
TL;DR: The sensor acts as a Structural Element of Analytical Systems, and applications of Microphysiometry and Enzyme Substrates and lnhibitors, as well as other applications, are studied.
Journal ArticleDOI
Biosensors based on the energy metabolism of living cells: The physical chemistry and cell biology of extracellular acidification
John C. Owicki,J. W. Parce +1 more
TL;DR: The chemical and biological factors that determine the performance and applications of a silicon microphysiometer are discussed, including changes in intracellular pH and loose coupling between ATP hydrolysis and synthesis may be involved.