Nanomechanical DNA Origami pH Sensors

Nanomechanical DNA Origami pH Sensors

Single-molecule pH sensors have been developed by utilizing molecular imaging of pH-responsive shape transition of nanomechanical DNA origami devices with atomic force microscopy (AFM). Short DNA fragments that can form i-motifs were introduced to nanomechanical DNA origami devices with pliers-like...

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Bibliographic Details
Main Authors: Akinori Kuzuya, Ryosuke Watanabe, Yusei Yamanaka, Takuya Tamaki, Masafumi Kaino, Yuichi Ohya
Format: Article
Language:English
Published: MDPI AG 2014-10-01
Series:Sensors
Subjects:
DNA Origami
DNA Nanotechnology
Proton Detection
pH Sensors
i-motif
AFM
nanomechanical devices
Single-Molecule Sensors
Online Access:http://www.mdpi.com/1424-8220/14/10/19329

Internet

http://www.mdpi.com/1424-8220/14/10/19329

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