公开(公告)号：US20230193265A1

公开(公告)日：2023-06-22

申请号：US17925225

申请日：2021-05-12

Applicant: OSAKA UNIVERSITY

Inventor： Kazuhiko NAKATANI ,  Jun MATSUMOTO ,  Tatsumasa OKAMOTO ,  Chikara DOHNO ,  Asako SEIKE ,  Masayuki NAKAMORI

IPC: C12N15/113 ,  A61K31/496 ,  C07D401/04 ,  A61P21/00

CPC classification number: C12N15/113 ,  A61K31/496 ,  C07D401/04 ,  A61P21/00

Abstract: Provided is a novel agent capable of binding to a CUG repeat sequence. The agent comprises a compound A having a binding response of 10 resonance units (RU) or more at 25 nM to a (CUG)9 RNA immobilized at 401 RU as determined by surface plasmon resonance.

公开(公告)号：US20250084541A1

公开(公告)日：2025-03-13

申请号：US18580531

申请日：2022-07-20

Applicant: CHIYODA CORPORATION ,  OSAKA UNIVERSITY

Inventor： Jun MATSUMOTO ,  Dai TAKEDA ,  Shinya HASHIMOTO ,  Ittetsu OBA ,  Shuji NAKANISHI ,  Kazuhide KAMIYA

IPC: C25B3/26 ,  B01D53/26 ,  B01D53/32 ,  B01D53/62 ,  C25B1/23 ,  C25B3/03 ,  C25B9/19 ,  C25B11/032 ,  C25B13/02 ,  C25B15/023 ,  C25B15/08

Abstract: The carbon dioxide recovery system (1) comprises an electrolytic reduction device (2) that generates a producer gas by reducing carbon dioxide, and a carbon dioxide separation device (3) that separates the carbon dioxide from the processed gas. The carbon dioxide separation device is provided with a first gas diffusion electrode (51), a second gas diffusion electrode (52), a liquid chamber (53) formed between the first gas diffusion electrode and the second gas diffusion electrode (52), and is configured to be supplied with an electrolytic liquid containing a compound that adsorbs and desorbs protons in an oxidation-reduction reaction, a first chamber (54) separated from the liquid chamber by the first gas diffusion electrode and configured to be supplied with the producer gas, and a second chamber (55) separated from the liquid chamber by the second gas diffusion electrode and through which the carbon dioxide separated from the producer gas flow. The electrolytic reduction device uses the carbon dioxide separated from the processed gas in the carbon dioxide separation device as a part of an input material thereof.