Chemical Synthesis of an Erythropoietin Glycoform Having a Triantennary N‑Glycan: Significant Change of Biological Activity of Glycoprotein by Addition of a Small Molecular Weight Trisaccharide
Maki, Yuta, Okamoto, Ryo, Izumi, Masayuki, Kajihara, Yasuhiro
Published in Journal of the American Chemical Society (09.12.2020)
Published in Journal of the American Chemical Society (09.12.2020)
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Chemical Modification of the N Termini of Unprotected Peptides for Semisynthesis of Modified Proteins by Utilizing a Hydrophilic Protecting Group
Chandrashekar, Chaitra, Okamoto, Ryo, Izumi, Masayuki, Kajihara, Yasuhiro
Published in Chemistry : a European journal (01.08.2019)
Published in Chemistry : a European journal (01.08.2019)
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Semisynthesis of Intact Complex-Type Triantennary Oligosaccharides from a Biantennary Oligosaccharide Isolated from a Natural Source by Selective Chemical and Enzymatic Glycosylation
Maki, Yuta, Okamoto, Ryo, Izumi, Masayuki, Murase, Takefumi, Kajihara, Yasuhiro
Published in Journal of the American Chemical Society (16.03.2016)
Published in Journal of the American Chemical Society (16.03.2016)
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Journal Article
Semisynthesis of Complex-Type Biantennary Oligosaccharides Containing Lactosamine Repeating Units from a Biantennary Oligosaccharide Isolated from a Natural Source
Maki, Yuta, Mima, Takanori, Okamoto, Ryo, Izumi, Masayuki, Kajihara, Yasuhiro
Published in Journal of organic chemistry (05.01.2018)
Published in Journal of organic chemistry (05.01.2018)
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Synthesis and Self-Assembly Properties of Bola-Amphiphilic Glycosylated Lipopeptide-Type Supramolecular Hydrogels Showing Colour Changes Along with Gel-Sol Transition
Tsutsumi, Naoki, Ito, Akitaka, Ishigamori, Azumi, Ikeda, Masato, Izumi, Masayuki, Ochi, Rika
Published in International journal of molecular sciences (13.02.2021)
Published in International journal of molecular sciences (13.02.2021)
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Both isoforms of human UDP-glucose:glycoprotein glucosyltransferase are enzymatically active
Takeda, Yoichi, Seko, Akira, Hachisu, Masakazu, Daikoku, Shusaku, Izumi, Masayuki, Koizumi, Akihiko, Fujikawa, Kohki, Kajihara, Yasuhiro, Ito, Yukishige
Published in Glycobiology (Oxford) (01.04.2014)
Published in Glycobiology (Oxford) (01.04.2014)
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Antiparkinsonian drugs as potent contributors to nocturnal sleep in patients with Parkinson’s disease
Taguchi, Soutarou, Koide, Hirofumi, Oiwa, Hiroko, Hayashi, Miku, Ogawa, Kazuhiro, Ito, Chihiro, Nakashima, Koji, Yuasa, Tomoko, Yasumoto, Akihiro, Ando, Hiroaki, Fujikake, Akifumi, Fukuoka, Takaaki, Tokui, Keisuke, Izumi, Masayuki, Tsunoda, Yuka, Kawagashira, Yuichi, Okada, Yohei, Niwa, Jun-ichi, Doyu, Manabu
Published in PloS one (28.07.2021)
Published in PloS one (28.07.2021)
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Total Synthesis of O‐GalNAcylated Antifreeze Glycoprotein using the Switchable Reactivity of Peptidyl‐N‐pivaloylguanidine
Orii, Ryo, Sakamoto, Noriko, Fukami, Daichi, Tsuda, Sakae, Izumi, Masayuki, Kajihara, Yasuhiro, Okamoto, Ryo
Published in Chemistry : a European journal (12.07.2017)
Published in Chemistry : a European journal (12.07.2017)
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Chemical Synthesis of Intentionally Misfolded Homogeneous Glycoprotein: A Unique Approach for the Study of Glycoprotein Quality Control
Izumi, Masayuki, Makimura, Yutaka, Dedola, Simone, Seko, Akira, Kanamori, Akiko, Sakono, Masafumi, Ito, Yukishige, Kajihara, Yasuhiro
Published in Journal of the American Chemical Society (02.05.2012)
Published in Journal of the American Chemical Society (02.05.2012)
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Synthesis of Glc1Man9-Glycoprotein Probes by a Misfolding/Enzymatic Glucosylation/Misfolding Sequence
Izumi, Masayuki, Oka, Yukiho, Okamoto, Ryo, Seko, Akira, Takeda, Yoichi, Ito, Yukishige, Kajihara, Yasuhiro
Published in Angewandte Chemie (International ed.) (14.03.2016)
Published in Angewandte Chemie (International ed.) (14.03.2016)
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Semisynthesis of a Post-Translationally Modified Protein by Using Chemical Cleavage and Activation of an Expressed Fusion Polypeptide
Okamoto, Ryo, Kimura, Motoharu, Ishimizu, Takeshi, Izumi, Masayuki, Kajihara, Yasuhiro
Published in Chemistry : a European journal (11.08.2014)
Published in Chemistry : a European journal (11.08.2014)
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Folding of Synthetic Homogeneous Glycoproteins in the Presence of a Glycoprotein Folding Sensor Enzyme
Dedola, Simone, Izumi, Masayuki, Makimura, Yutaka, Seko, Akira, Kanamori, Akiko, Sakono, Masafumi, Ito, Yukishige, Kajihara, Yasuhiro
Published in Angewandte Chemie (International ed.) (10.03.2014)
Published in Angewandte Chemie (International ed.) (10.03.2014)
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