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Applications, techniques, and microfluidic interfacing for nanoscale biosensing
Authors:Jungkyu Kim  Michael Junkin  Deok-Ho Kim  Seunglee Kwon  Young Shik Shin  Pak Kin Wong  Bruce K. Gale
Affiliation:(1) Department of Bioengineering, University of Utah, Salt Lake City, UT 84112, USA;(2) Department of Aerospace and Mechanical Engineering, University of Arizona, Tucson, AZ 85721, USA;(3) Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21218, USA;(4) Department of Biomedical Engineering, Drexel University, Philadelphia, PA 19104, USA;(5) Department of Bioengineering, California Institute of Technology, Pasadena, CA 91125, USA;(6) Department of Mechanical Engineering, University of Utah, Salt Lake City, UT 84112, USA;
Abstract:Biosensors based on nanotechnology are rapidly developing and are becoming widespread in the biomedical field and analytical chemistry. For these nanobiosensors to reach their potential, they must be integrated with appropriate packaging techniques, which are usually based on nano/microfluidics. In this review we provide a summary of the latest developments in nanobiosensors with a focus on label-based (fluorescence and nanoparticle) and label-free methods (surface plasmon resonance, micro/nanocantilever, nanowires, and nanopores). An overview on how these sensors interface with nano/microfluidics is then presented and the latest papers in the area summarized.
Keywords:
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