Search Results - "Iwasawa, Naoko"

Near-Infrared Fluorescent Probes for Imaging of Intracellular Mg2+ and Application to Multi-Color Imaging of Mg2+, ATP, and Mitochondrial Membrane Potential by Murata, Osamu, Shindo, Yutaka, Ikeda, Yuma, Iwasawa, Naoko, Citterio, Daniel, Oka, Kotaro, Hiruta, Yuki

“…The magnesium ion (Mg2+) is an essential cation to maintain proper cellular activities. To visualize the dynamics and functions of Mg2+, there is a great need…”
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Biothiol-Activatable Bioluminescent Coelenterazine Derivative for Molecular Imaging in Vitro and in Vivo by Nomura, Nanako, Nishihara, Ryo, Nakajima, Takahiro, Kim, Sung Bae, Iwasawa, Naoko, Hiruta, Yuki, Nishiyama, Shigeru, Sato, Moritoshi, Citterio, Daniel, Suzuki, Koji

“…There is a high demand for sensitive biothiol probes targeting cysteine, glutathione, and homocysteine. These biothiols are known as playing essential roles to…”
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Design and Synthesis of Highly Sensitive and Selective Fluorescein-Derived Magnesium Fluorescent Probes and Application to Intracellular 3D Mg2+ Imaging by Komatsu, Hirokazu, Iwasawa, Naoko, Citterio, Daniel, Suzuki, Yoshio, Kubota, Takeshi, Tokuno, Kentaro, Kitamura, Yoshiichiro, Oka, Kotaro, Suzuki, Koji

“…The role of intracellular magnesium ions is of high interest in the fields of pharmacology and cellular biology. To accomplish the dynamic and…”
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Real-time Monitoring and Detection of Primer Generation-Rolling Circle Amplification of DNA Using an Ethidium Ion-selective Electrode by SEICHI, Ayaka, KOZUKA, Nanami, KASHIMA, Yuko, TABATA, Miyuki, GODA, Tatsuro, MATSUMOTO, Akira, IWASAWA, Naoko, CITTERIO, Daniel, MIYAHARA, Yuji, SUZUKI, Koji

“…An electrochemical detection system for an isothermal DNA amplification method using an ion-selective electrode (ISE) was developed as a low-cost, simple and…”
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A Fluorous Biphasic Solvent Extraction System for Lanthanides with a Fluorophilic β-Diketone Type Extractant by NAKAMURA, Etsuko, HIRUTA, Yuki, WATANABE, Takafumi, IWASAWA, Naoko, CITTERIO, Daniel, SUZUKI, Koji

“…The properties of a fluorous solvent extraction system for trivalent lanthanide metal ions are reported. A fluorinated extractant,…”
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Highly Sodium-Selective Fluoroionophore Based on Conformational Restriction of Oligoethyleneglycol-Bridged Biaryl Boron−Dipyrromethene by Yamada, Koji, Nomura, Yuki, Citterio, Daniel, Iwasawa, Naoko, Suzuki, Koji

“…A non-PET and non-PCT fluoroionophore has been designed and synthesized based on the combination of a biaryl boron−dipyrromethene fluorophore with an…”
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Preparation, Structures, and Physical Properties of Tetrakis(alkylthio)tetraselenafulvalene (TTCn-TSeF, n = 1–15) by Saito, Gunzi, Yoshida, Yukihiro, Murofushi, Hidenobu, Iwasawa, Naoko, Hiramatsu, Takaaki, Otsuka, Akihiro, Yamochi, Hideki, Isa, Kimio, Mineo-Ota, Eriko, Konno, Michiko, Mori, Takehiko, Imaeda, Ken-ichi, Inokuchi, Hiroo

“…A series of tetrakis(alkylthio)tetraselenafulvalene compounds (TTCn-TSeF, n = 1–15) were prepared by a one-step reaction between dialkyl disulfide and…”
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MPAI (Mass Probes Aided Ionization) Method for Total Analysis of Biomolecules by Mass Spectrometry by HONDA, Aki, HAYASHI, Shinichiro, HIFUMI, Hiroki, HONMA, Yuya, TANJI, Noriyuki, IWASAWA, Naoko, SUZUKI, Yoshio, SUZUKI, Koji

“…We have designed and synthesized various mass probes, which enable us to effectively ionize various molecules to be detected with mass spectrometry. We call…”
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Development of Phosphinate Ligand-Based Low-Affinity Ca2+ Fluorescent Probes and Application to Intracellular Ca2+ Imaging by Kumada, Rei, Sakama, Akihiro, Shindo, Yutaka, Kuronuma, Yuzuka, Iwasawa, Naoko, Citterio, Daniel, Oka, Kotaro, Hiruta, Yuki

“…Divalent metal cations such as calcium ion (Ca2+) and magnesium ion (Mg2+) are indispensable to the regulation of various cellular activities. In this…”
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Development of Phosphinate Ligand-Based Low-Affinity Ca 2+ Fluorescent Probes and Application to Intracellular Ca 2+ Imaging by Kumada, Rei, Sakama, Akihiro, Shindo, Yutaka, Kuronuma, Yuzuka, Iwasawa, Naoko, Citterio, Daniel, Oka, Kotaro, Hiruta, Yuki

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Comparison of Two Molecular Design Strategies for the Development of an Ammonium Ionophore More Highly Selective than Nonactin by Sasaki, Shin-ichi, Amano, Tsuyoshi, Monma, Gou, Otsuka, Takeshi, Iwasawa, Naoko, Citterio, Daniel, Hisamoto, Hideaki, Suzuki, Koji

“…A series of ionophores for ammonium ion-selective electrodes was designed and synthesized, and their characteristics were examined. The design of the…”
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Development and validation of a Japanese version of the Teachers Acceptance and Action Questionnaire by Koh, Yuka, Iwasawa, Naoko, Inoue, Kazuya, Ohtsuki, Tomu

“…Experiential avoidance related to teachers or teaching can be assessed using the Teachers Acceptance and Action Questionnaire (TAAQ); however, no Japanese…”
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Near-Infrared Fluorescent Probes for Imaging of Intracellular Mg 2+ and Application to Multi-Color Imaging of Mg 2+ , ATP, and Mitochondrial Membrane Potential by Murata, Osamu, Shindo, Yutaka, Ikeda, Yuma, Iwasawa, Naoko, Citterio, Daniel, Oka, Kotaro, Hiruta, Yuki

“…The magnesium ion (Mg ) is an essential cation to maintain proper cellular activities. To visualize the dynamics and functions of Mg , there is a great need…”
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Bioluminescent coelenterazine derivatives with imidazopyrazinone C-6 extended substitution by Nishihara, Ryo, Suzuki, Hideyuki, Hoshino, Emi, Suganuma, Sakura, Sato, Moritoshi, Saitoh, Tsuyoshi, Nishiyama, Shigeru, Iwasawa, Naoko, Citterio, Daniel, Suzuki, Koji

“…Three novel coelenterazine (CTZ) derivatives with extension at the C-6 position of the imidazopyrazinone structure show significant bioluminescence emission…”
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Highly bright and stable NIR-BRET with blue-shifted coelenterazine derivatives for deep-tissue imaging of molecular events in vivo by Nishihara, Ryo, Paulmurugan, Ramasamy, Nakajima, Takahiro, Yamamoto, Eiji, Natarajan, Arutselvan, Afjei, Rayhaneh, Hiruta, Yuki, Iwasawa, Naoko, Nishiyama, Shigeru, Citterio, Daniel, Sato, Moritoshi, Kim, Sung Bae, Suzuki, Koji

“…: Bioluminescence imaging (BLI) is one of the most widely used optical platforms in molecular imaging, but it suffers from severe tissue attenuation and…”
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Azide- and Dye-Conjugated Coelenterazine Analogues for a Multiplex Molecular Imaging Platform by Nishihara, Ryo, Hoshino, Emi, Kakudate, Yoshiki, Kishigami, Satoshi, Iwasawa, Naoko, Sasaki, Shin-ichi, Nakajima, Takahiro, Sato, Moritoshi, Nishiyama, Shigeru, Citterio, Daniel, Suzuki, Koji, Kim, Sung Bae

“…Native coelenterazine (nCTZ) is a common substrate to most marine luciferases and photoproteins. In this study, nine novel dye- and azide-conjugated CTZ…”
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Application of Thiouronium Derivatives as Anion Ionophores for Ion Selective Electrodes by Sasaki, Shin-ichi, Hashizume, Akio, Ozawa, Satoru, Citterio, Daniel, Iwasawa, Naoko, Suzuki, Koji

“…Novel anion ionophores based on thiouronium derivatives were synthesized, and their application to ion selective electrodes (ISEs) was examined. The electrodes…”
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Near‐Infrared Bioluminescence Imaging with a through‐Bond Energy Transfer Cassette by Abe, Masahiro, Nishihara, Ryo, Ikeda, Yuma, Nakajima, Takahiro, Sato, Moritoshi, Iwasawa, Naoko, Nishiyama, Shigeru, Paulmurugan, Ramasamy, Citterio, Daniel, Kim, Sung Bae, Suzuki, Koji

“…A coelenterazine (CTZ) analogue emitting near‐infrared (NIR) bioluminescence was synthesized for through‐bond energy transfer (TBET)‐based imaging modalities…”
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Cover Feature: Near‐Infrared Bioluminescence Imaging with a through‐Bond Energy Transfer Cassette (ChemBioChem 15/2019) by Abe, Masahiro, Nishihara, Ryo, Ikeda, Yuma, Nakajima, Takahiro, Sato, Moritoshi, Iwasawa, Naoko, Nishiyama, Shigeru, Paulmurugan, Ramasamy, Citterio, Daniel, Kim, Sung Bae, Suzuki, Koji

“…The cover feature picture shows the unique substrate we synthesized that reacts with a bioluminescence reporter (Renilla luciferase) and emits near infrared…”
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A Fluorous Biphasic Solvent Extraction System for Lanthanides with a Fluorophilic [beta]-Diketone Type Extractant by NAKAMURA, Etsuko, HIRUTA, Yuki, WATANABE, Takafumi, IWASAWA, Naoko, CITTERIO, Daniel, SUZUKI, Koji

“…The properties of a fluorous solvent extraction system for trivalent lanthanide metal ions are reported. A fluorinated extractant,…”
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