Label-free Single Molecule Detection Using Microtoroid Optical Resonators

Judith Su

doi:10.3791/53180

Journal

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Bioengineering

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تسمية خالية واحدة كشف الجزيئة عن طريق Microtoroid البصرية الرنين

Label-free Single Molecule Detection Using Microtoroid Optical Resonators

JoVE Journal
Bioengineering

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JoVE Journal Bioengineering

Label-free Single Molecule Detection Using Microtoroid Optical Resonators

تسمية خالية واحدة كشف الجزيئة عن طريق Microtoroid البصرية الرنين

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9,283 Views

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08:53 min

•

December 29, 2015

DOI:

10.3791/53180-v

DOI:

10.3791/53180-v

•

08:53 min

December 29, 2015

•

9254 Views

Judith Su¹

¹Division of Biology and Biological Engineering,California Institute of Technology

Summary

We have developed a label-free biosensing system based on optical resonator technology known as Frequency Locking Optical Whispering Evanescent Resonator (FLOWER) that is capable of detecting single molecules in solution. Here the procedures behind this work are described and presented.