Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ippei Takashima"'
Autor:
Anna Kanegae, Yusuke Takata, Ippei Takashima, Shohei Uchinomiya, Ryosuke Kawagoe, Kazuteru Usui, Akira Yamashita, Jirarut Wongkongkatep, Manabu Sugimoto, Akio Ojida
Publikováno v:
Communications Chemistry, Vol 4, Iss 1, Pp 1-10 (2021)
Fluorescent probes can detect metal ions with high sensitivity, but their design typically relies on a limited number of sensing mechanisms. Here the use of arene–metal-ion contact as a sensing mechanism allows ratiometric detection of metal ions a
Externí odkaz:
https://doaj.org/article/49bd02f95c984c689484bdfbd4d0d68c
Publikováno v:
Journal of Clinical Biochemistry and Nutrition. 72:1-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7fa97e945e019fe2602800d26dd65df
https://doi.org/10.3164/jcbn.22-92
https://doi.org/10.3164/jcbn.22-92
Publikováno v:
Organic Letters. 23:4083-4087
The antiausterity natural product (±)-uvaridacol L was synthesized for the first time in seven steps from myo-inositol. The key reaction of this synthesis, axial selective dibenzoylation of myo-inositol orthoformate, was achieved using a catalytic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::debe9feef0a18dc6245ab6465264cc7a
https://doi.org/10.1021/acs.orglett.1c00079
https://doi.org/10.1021/acs.orglett.1c00079
Autor:
Hayase Hakariya, Shinichi Sato, Misao Takemoto, Ippei Takashima, Naotaka Noda, Motonari Uesugi
Publikováno v:
Chemical Communications. 57(12):1470-1473
This report describes the development of a non-genetic cell-surface modification method, in which a self-assembling small molecule is combined with Halo-tag proteins. Cell-surface functionalization with cancer-linked extracellular proteins led to enh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37ab68a731d8f323d2c3ce80dbc75693
http://hdl.handle.net/2433/262421
http://hdl.handle.net/2433/262421
Autor:
Motonari Uesugi, Hiroki Yoshida, Hue Thi Vu, Yoshiyuki Mizuhata, Naoya Nishimura, Hiroki Kurata, Daniel M. Packwood, Ken Ishii, Shigenari Ishizuka, Shimane Toru, Norihiro Tokitoh, Tetsuya Ogawa, Jin Shuyu, Ippei Takashima, Sho Yamasaki, Hioki Kou, Kathleen Beverly Pe, Naotaka Noda
Publikováno v:
Angewandte Chemie. 133:974-982
Immune potentiators, termed adjuvant, trigger early innate immune responses to ensure the generation of robust and long‐lasting adaptive immune responses of vaccines. Here we present study that takes advantage of a self‐assembling small molecule
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23f7c95c4699650193b61dbf675fb57b
https://doi.org/10.1002/ange.202011604
https://doi.org/10.1002/ange.202011604
Autor:
Zhiyuan Wu, Kathy-Uyen Nguyen, Nobuyuki Matsumoto, Ippei Takashima, Jonathan S. Lindsey, Yunlong Zhang
Publikováno v:
New Journal of Chemistry. 44:14266-14277
Aggregation-induced emission (AIE) probes that can be triggered by enzymatic activity are sought for applications across the life sciences. The compound 2-(2-hydroxyphenyl)benzothiazole (HBT) is non-fluorescent in solution but exhibits AIE. To adapt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f378afbfe9208f371e97e69b71f9d0a2
https://doi.org/10.1039/d0nj03208e
https://doi.org/10.1039/d0nj03208e
Autor:
Ryosuke Kawagoe, Anna Kanegae, Yusuke Takata, Akio Ojida, Manabu Sugimoto, Kazuteru Usui, Ippei Takashima, Akira Yamashita, Shohei Uchinomiya, Jirarut Wongkongkatep
Publikováno v:
Communications Chemistry, Vol 4, Iss 1, Pp 1-10 (2021)
Despite continuous and active development of fluorescent metal-ion probes, their molecular design for ratiometric detection is restricted by the limited choice of available sensing mechanisms. Here we present a multicolor and ratiometric fluorescent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08c83d6071423d41ca7286d0f714ec0a
https://doi.org/10.1038/s42004-021-00541-y
https://doi.org/10.1038/s42004-021-00541-y
Publikováno v:
Chemical communications (Cambridge, England). 56(87)
Labile zinc plays various roles in cells at low concentrations which most fluorescent probes are not able to detect. Here we report a cephem-based probe which coordinates to zinc and zinc-bound water cleaves the scaffold and releases the fluorophore.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e41a57a1aca9a8d295ad863046724089
https://pubmed.ncbi.nlm.nih.gov/33063059
https://pubmed.ncbi.nlm.nih.gov/33063059
Autor:
Kazuteru Usui, Ippei Takashima, Yusuke Takata, Ryosuke Kawagoe, Shohei Uchinomiya, Anna Kanegae, Jirarut Wongkongkatep, Manabu Sugimoto, Akio Ojida
Despite continuous active development of fluorescent probes for metal-ions, their molecular design for ratiometric detection is limited owing to a narrow choice of available sensing mechanisms. We present herein a dual-emission sensing platform for m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c54cbcce19763b5782eac917645641ba
https://doi.org/10.21203/rs.3.rs-55176/v1
https://doi.org/10.21203/rs.3.rs-55176/v1
Autor:
Ippei Takashima, Somruethai Khamsakhon, Itaru Hamachi, Perapon Tiposoth, Jirarut Wongkongkatep, Akio Ojida, Thunyarat Pongtharangkul, Napong Ketsub
Publikováno v:
Sensors and Actuators B: Chemical. 209:606-612
A fluorescent detection using xanthene-based chemosensor was demonstrated for rapid detection and quantitative analysis of pathogenic spore-forming bacteria. The method is simple without the need for any complicated instrumentation and highly specifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3231ded4aa4ef306f127c807e554d58f
https://doi.org/10.1016/j.snb.2014.11.113
https://doi.org/10.1016/j.snb.2014.11.113