CLEO-PR2022/ISOM'22/ODF'22

Presentation information

Poster Session

CLEO-PR2022 » Poster Session

[P-CM15] C15. Biophotonics and Applications

Mon. Aug 1, 2022 6:00 PM - 8:00 PM Main Hall (1/3) (1F)

[P-CM15-05] Multi-photon activation of fluorescent proteins using visible wavelength for high-resolution imaging

*Toshiki Kubo1, Kenta Temma1, Kazunori Sugiura1, Hajime Shinoda1, Kai Lu1, Nicholas I. Smith1, Tomoki Matsuda1, Takeharu Nagai1, Katsumasa Fujita1 (1. Osaka Univ. (Japan))

[Presentation Style] Onsite

We experimentally demonstrated the photo-activation of reversibly photo-switchable fluorescent proteins by visible-wavelength two-photon excitation and applied the activation technique in confocal imaging of biological cells. Higher spatial resolution than conventional confocal microscopy was confirmed.