Examination of the Antimicrobial Peptide Myticalin A6 Active Site
Okimura, Keiko, Matsubara, Keiko, Suzuki, Rie, Ito, Hanako, Sato, Ayumi, Sugimoto, Kaori
Published in Biological & pharmaceutical bulletin (01.04.2021)
Published in Biological & pharmaceutical bulletin (01.04.2021)
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Journal Article
Contribution of Each Amino Acid Residue in Polymyxin B3 to Antimicrobial and Lipopolysaccharide Binding Activity
Kanazawa, Kazushi, Sato, Yuki, Ohki, Kazuhiro, Okimura, Keiko, Uchida, Yoshiki, Shindo, Mitsuno, Sakura, Naoki
Published in Chemical & Pharmaceutical Bulletin (01.03.2009)
Published in Chemical & Pharmaceutical Bulletin (01.03.2009)
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Journal Article
Semi-synthesis of Polymyxin B (2-10) and Colistin (2-10) Analogs Employing the Trichloroethoxycarbonyl (Troc) Group for Side Chain Protection of α,γ-Diaminobutyric Acid Residues
Okimura, Keiko, Ohki, Kazuhiro, Sato, Yuki, Ohnishi, Kuniharu, Sakura, Naoki
Published in Chemical & pharmaceutical bulletin (01.12.2007)
Published in Chemical & pharmaceutical bulletin (01.12.2007)
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Journal Article
Development of Des-Fatty Acyl-Polymyxin B Decapeptide Analogs with Pseudomonas aeruginosa-Specific Antimicrobial Activity
Katsuma, Naoko, Sato, Yuki, Ohki, Kazuhiro, Okimura, Keiko, Ohnishi, Kuniharu, Sakura, Naoki
Published in Chemical & pharmaceutical bulletin (01.04.2009)
Published in Chemical & pharmaceutical bulletin (01.04.2009)
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Hydrolytic Cleavage of Pyroglutamyl-peptide Bond. V. Selective Removal of Pyroglutamic Acid from Biologically Active Pyroglutamylpeptides in High Concentrations of Aqueous Methanesulfonic Acid
Kobayashi, Junko, Ohki, Kazuhiro, Okimura, Keiko, Hashimoto, Tadashi, Sakura, Naoki
Published in Chemical & pharmaceutical bulletin (01.06.2006)
Published in Chemical & pharmaceutical bulletin (01.06.2006)
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Journal Article
The Contribution of the N-Terminal Structure of Polymyxin B Peptides to Antimicrobial and Lipopolysaccharide Binding Activity
Sakura, Naoki, Itoh, Tatsuya, Uchida, Yoshiki, Ohki, Kazuhiro, Okimura, Keiko, Chiba, Kenzo, Sato, Yuki, Sawanishi, Hiroyuki
Published in Bulletin of the Chemical Society of Japan (01.10.2004)
Published in Bulletin of the Chemical Society of Japan (01.10.2004)
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Journal Article
Hydrolytic Cleavage of Pyroglutamyl-peptide Bond. V. Selective Removal of Pyroglutamic Acid from Biologically Active Pyroglutamylpeptides in High Concentrations of Aqueous Methanesulfonic Acid
Junko KOBAYASHI, Kazuhiro OHKI, Keiko OKIMURA, Tadashi HASHIMOTO, Naoki SAKURA
Published in Chemical & Pharmaceutical Bulletin (2006)
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Published in Chemical & Pharmaceutical Bulletin (2006)
Journal Article
Contribution of Each Amino Acid Residue in Polymyxin B-3 to Antimicrobial and Lipopolysaccharide Binding Activity
Kanazawa, Kazushi, Sato, Yuki, Ohki, Kazuhiro, Okimura, Keiko, Uchida, Yoshiki, Shindo, Mitsuno, Sakura, Naoki
Published in Chemical & pharmaceutical bulletin (01.03.2009)
Published in Chemical & pharmaceutical bulletin (01.03.2009)
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Journal Article
Contractile Activity of Porcine Neuromedin U-25 and Various Neuromedin U-Related Peptide Fragments on Isolated Chicken Crop Smooth Muscle
OKIMURA, Keiko, SAKURA, Naoki, OHTA, Satoru, KUROSAWA, Katsuro, HASHIMOTO, Tadashi
Published in Chemical & pharmaceutical bulletin (1992)
Published in Chemical & pharmaceutical bulletin (1992)
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Journal Article
Semi-synthesis of Polymyxin B (2-10) and Colistin (2-10) Analogs Employing the Trichloroethoxycarbonyl (Troc) Group for Side Chain Protection of [alpha],[gamma]-Diaminobutyric Acid Residues
Okimura, Keiko, Ohki, Kazuhiro, Sato, Yuki, Ohnishi, Kuniharu, Sakura, Naoki
Published in Chemical & pharmaceutical bulletin (01.12.2007)
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Published in Chemical & pharmaceutical bulletin (01.12.2007)
Journal Article
Contribution of each amino acid residue in polymyxin B(3) to antimicrobial and lipopolysaccharide binding activity
Kanazawa, Kazushi, Sato, Yuki, Ohki, Kazuhiro, Okimura, Keiko, Uchida, Yoshiki, Shindo, Mitsuno, Sakura, Naoki
Published in Chemical & pharmaceutical bulletin (01.03.2009)
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Published in Chemical & pharmaceutical bulletin (01.03.2009)
Journal Article
Synthesis of Neurokinin B Analogs and Their Activities as Agonists and Antagonists
HASHIMOTO, TADASHI, UCHIDA, YOSHIKI, OKIMURA, KEIKO, KUROSAWA, KATSURO
Published in Chemical & pharmaceutical bulletin (01.08.1987)
Published in Chemical & pharmaceutical bulletin (01.08.1987)
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