Real-Time Biomolecular Binding Detection Using a Sensitive Photonic Crystal Biosensor
نویسندگان
چکیده
منابع مشابه
Real-time biomolecular binding detection using a sensitive photonic crystal biosensor.
Real-time measurement of specific biomolecular interactions is critical to many areas of biological research. A number of label-free techniques for directly monitoring biomolecular binding have been developed, but it is still challenging to measure the binding kinetics of very small molecules, to detect low concentrations of analyte molecules, or to detect low affinity interactions. In this stu...
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Sensitive, label-free biomolecular binding detections using a one-dimensional photonic crystal sensor
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a Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, United States b Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, United States c Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, United States d Department of Chemical Engineer...
متن کاملtwo-curve-shaped biosensor using photonic crystal nano-ring resonators
we design a novel nano-ring resonator using two-dimensional photonic crystal (2d-phc), for bio-sensing applications. the structure of biosensor is created by two-curve-shaped ring resonator which sandwiched by two waveguides. these are configured by removing one row of air holes. the refractive index of sensing hole is changed by binding an analyte. hence, intensity of the transmission spectrum...
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ژورنال
عنوان ژورنال: Analytical Chemistry
سال: 2010
ISSN: 0003-2700,1520-6882
DOI: 10.1021/ac100576y