Single antibody detection in a DNA origami nanoantenna

Single antibody detection in a DNA origami nanoantenna

Summary: DNA nanotechnology offers new biosensing approaches by templating different sensor and transducer components. Here, we combine DNA origami nanoantennas with label-free antibody detection by incorporating a nanoswitch in the plasmonic hotspot of the nanoantenna. The nanoswitch contains two a...

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Bibliographic Details
Main Authors: Martina Pfeiffer, Kateryna Trofymchuk, Simona Ranallo, Francesco Ricci, Florian Steiner, Fiona Cole, Viktorija Glembockyte, Philip Tinnefeld
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:iScience
Subjects:
Physical chemistry
Optics
Nanotechnology
Biochemistry
Online Access:http://www.sciencedirect.com/science/article/pii/S2589004221010403

Internet

http://www.sciencedirect.com/science/article/pii/S2589004221010403

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