Wonju Lee   Youngjin Oh   Kyujung Kim   Yoshiaki Kinosita   Nagisa Mikami   Takayuki Nishizaka   Donghyun Kim   
Progress in Biomedical Optics and Imaging - Proceedings of SPIE 9721 2016年 [査読有り]
In this presentation, we explore the feasibility of plasmonic nanohole-based sub-diffraction-limited nanoscopy for biomolecular imaging. The technique utilizes near-field distribution localized by surface plasmon localization on metallic nanoholes...
Wonju Lee   Youngjin Oh   Kyujung Kim   Yoshiaki Kinosita   Nagisa Mikami   Takayuki Nishizaka   Donghyun Kim   
NANOSCALE IMAGING, SENSING, AND ACTUATION FOR BIOMEDICAL APPLICATIONS XIII 9721 2016年 [査読有り]
In this presentation, we explore the feasibility of plasmonic nanohole-based sub-diffraction-limited nanoscopy for biomolecular imaging. The technique utilizes near-field distribution localized by surface plasmon localization on metallic nanoholes...
Wonju Lee   Yoshiaki Kinosita   Youngjin Oh   Nagisa Mikami   Heejin Yang   Makoto Miyata   Takayuki Nishizaka   Donghyun Kim   
ACS NANO 9(11) 10896-10908 2015年11月 [査読有り]
In this paper, we describe super-resolved sampling of live bacteria based on extraordinary optical transmission (EOT) of light. EOT is produced by surface plasmon confinement and coupling with nanostructures. Bacterial fluorescence is excited by t...
Outer-arm dynein is the main engine providing the motive force in cilia. Using three-dimensional tracking microscopy, we found that contrary to previous reports Tetrahymena ciliary three-headed outer-arm dynein (alpha beta gamma) as well as proteo...