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Jun Ogata

3 papers in the library · 20 citations · publishing 2008-2021

Papers

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Derivatization-assisted enzyme-linked immunosorbent assay for identifying hallucinogenic mushrooms with enhanced sensitivity.

Analytical methods : advancing methods and applications September 16, 2021 Izumi Morita, Yuki Kiguchi, Hiroyuki Oyama et al. 3 citations

A sensitive immunochemical method for identifying hallucinogenic mushrooms (magic mushrooms) is required for regulating their illicit use. We have previously generated a monoclonal antibody (mAb) that targets psilocin (Psi), the major psychoactive compound in hallucinogenic mushrooms, and developed an enzyme-linked immunosorbent assay (ELISA). However, this ELISA failed to achieve the expected...

Immunochemical monitoring of psilocybin and psilocin to identify hallucinogenic mushrooms

Journal of Pharmaceutical and Biomedical Analysis July 21, 2020 Izumi Morita, Hiroyuki Oyama, Yuki Kiguchi et al. 17 citations

Development of rapid and reliable immunochemical methods for monitoring psilocybin (4-phosphoryloxy-N,N-dimethyltryptamine; Pyb) and psilocin (dephosphorylated metabolite; Psi), the psychoactive compounds contained within hallucinogenic mushrooms (magic mushrooms), is desirable in order to identify these mushrooms and regulate their illicit use. Because no antibody was publicly available for...

[Analytical data of designated substances (Shitei-Yakubutsu) controlled by the Pharmaceutical Affairs Law in Japan, part I: GC-MS and LC-MS].

Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan June 1, 2008 Ruri Kikura-Hanajiri, Maiko Kawamura, Nahoko Uchiyama et al.

In the last 10 years, many analogs of narcotic substances have been widely distributed in Japan as easily available psychotropic substances and this has become a serious problem. They have been sold as video cleaners, incense and reagents via the Internet or in video shops. They are not controlled under the Narcotics and Psychotropics Control Law because their pharmacological effects have not...