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Your search keyword '"Masayuki Endo"' showing total 6 results
Start Over Author "Masayuki Endo" Publication Year Range Last 50 years Language english Journal chemical communications
6 results on '"Masayuki Endo"'

1. A lock-and-key mechanism for the controllable fabrication of DNA origami structures.

Author

Arivazhagan Rajendran, Kumi Hidaka, Hiroshi Sugiyama, Masayuki Endo, Naohiko Shimada, and Atsushi Maruyama

Subjects
DNA folding, POLYMER research, NANOSTRUCTURES, CATIONIC polymers, ATOMIC force microscopy
Abstract

Controllable fabrication of DNA origami structures was achieved using cationic comb-type copolymers (CCCs) as locks and polyvinyl sulphonic acid (PVS) as a key. A CCC binds to the phosphate backbone of either M13mp18/staples alone or both together and restricts origami folding, while PVS unlocks the CCC, restoring the formation of origami structures. [ABSTRACT FROM AUTHOR]

Published
2014
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2. Direct observation of the dual-switching behaviors corresponding to the state transition in a DNA nanoframe.

Author

Yangyang Yang, Masayuki Endo, Yuki Suzuki, Kumi Hidaka, and Hiroshi Sugiyama

Subjects
*DNA structure, *ATOMIC force microscopy, *GEL electrophoresis, *NANOSTRUCTURED materials, *TELOMERIZATION
Abstract

To create a nanoscale dual switch, two responsive DNA motifs, azobenzene-modified DNAs and G-telomeric repeat sequences, were introduced together into the nanoframe system. The dualswitching behaviors controlled by photoirradiation and K+ were successfully visualized in real time by high-speed atomic force microscopy. [ABSTRACT FROM AUTHOR]

Published
2014
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