Nanoplasmonic imaging of extracellular exosomes on undercut arrayed gold nanodisks

Bijesh Kafle; Ibrahim Misbah; LKADDS Gunawardhana; Steven H. Lin; Wei-Chuan Shih; Wei-Chuan Shih; Wei-Chuan Shih; Wei-Chuan Shih

doi:10.1364/SENSORS.2020.STu3D.1

Optical Sensors and Sensing Congress
OSA Technical Digest (Optica Publishing Group, 2020),
paper STu3D.1
•https://doi.org/10.1364/SENSORS.2020.STu3D.1

Nanoplasmonic imaging of extracellular exosomes on undercut arrayed gold nanodisks

Bijesh Kafle, Ibrahim Misbah, LKADDS Gunawardhana, Steven H. Lin, and Wei-Chuan Shih

Optical Sensors 2020

Washington, DC United States
22–26 June 2020
ISBN: 978-1-943580-78-1

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Nanophotonics (STu3D)

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B. Kafle, I. Misbah, L. Gunawardhana, S. H. Lin, and W. Shih, "Nanoplasmonic imaging of extracellular exosomes on undercut arrayed gold nanodisks," in Optical Sensors and Sensing Congress, OSA Technical Digest (Optica Publishing Group, 2020), paper STu3D.1.

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Abstract

We present nanoplasmonic imaging of exosome using antibody-functionalized undercut arrayed gold nanodisks. We show a nanoplasmonic shift map that allows the detection and quantitation of exosome binding.

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