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論文発表（和泉研究室）

化学生命理工学科　　和泉・越智研究室 ： 2023/12/14

2023年

＜原著論文＞

  1. Isopeptide bond formation mediated by δ-selenolysine for chemical ubiquitination

　Akiyama Tatsunari, Tanaka Yusuke, Okamoto Ryo, Kajihara Yasuhiro, Izumi Masayuki*

   Frontiers in Chemistry, 2023, 11, 54, 10.3389/fchem.2023.1307254  [Link].

　（卒業生の秋山龍成さんの研究成果です。おめでとうございます！！）

2022年

＜原著論文＞   

  1. Glycolipid-Type Amphiphiles with a Small Anilinochloromaleimide-Based Luminogen Exhibiting Aggregation-Induced Emission

   Naoki Tsutsumi, Akitaka Ito, Yosuke Niko, Yui Bando, Kiyonori Takahashi, Masato Ikeda, Kaori Yoneyama, Takayoshi Nakamura, Masayuki Izumi, Rika Ochi*

   ChemistrySelect, 2022, 7, 42, e202202559.　[Link].

  1. Isolation and characterization of high-mannose type glycans containing five or six mannose residues from hen egg yolk

　Yuta Maki, Yuiko Otani, Ryo Okamoto, Masayuki Izumi, Yasuhiro Kajiharairoyuki Araki, Mamiko Tominaga, Ryo Okamoto, Yasuhiro Kajihara*

　Carbohydrate Research, 2022, 521, 108680.　[Link]

2021年

＜原著論文＞

  1. Synthesis and Self-Assembly Properties of Bola-amphiphilic Glycosylated Lipopeptide-Type Supramolecular Hydrogels Showing Colour Changes Along with Gel–Sol Transition

 　Naoki Tsutsumi, Akitaka Ito, Azumi Ishigamori, Masato Ikeda, Masayuki Izumi, Rika Ochi*

 　International Journal of Molecular Sciences, 2021, 22, 1860 [Link] Open Access.　

   Published in a Special Issue "Self-Assembly Mechanism and Connection of Peptides and Proteins".

2020年

＜原著論文＞

  1. Chemical Synthesis of Ubiquitinated High-Mannose-Type N-Glycoprotein CCL1 in Different Folding States

　Masayuki Izumi,* Hiroyuki Araki, Mamiko Tominaga, Ryo Okamoto, Yasuhiro Kajihara*

　The Journal of Organic Chemistry, 2020, 85, 16024-16034.　[Link]

  1. Structural diversification of bola-amphiphilic glycolipid-type supramolecular hydrogelators exhibiting colour changes along with the gel–sol transition

 　Ryoya Oosumi, Masato Ikeda, Akitaka Ito, Masayuki Izumi, Rika Ochi*

 　Soft Matter, 2020, 16, 7274-7278 [Link] Selected as Outside Back Cover

  1. Acceleration and Deceleration Factors on the Hydrolysis Reaction of 4,6-O-Benzylidene Acetal Group

　Yuta Maki,* Kota Nomura, Ryo Okamoto, Masayuki Izumi, Yasuhisa Mizutani, Yasuhiro Kajihara*

　The Journal of Organic Chemistry, Accepted.　[Link]

2019年

＜原著論文＞

  1. Regioselective α-Peptide Bond Formation Through the Oxidation of Amino Thioacids

　Ryo Okamoto, Takuya Haraguchi, Kota Nomura, Yuta Maki, Masayuki Izumi, Yasuhiro Kajihara

　Biochemistry, 2019, 58 (12), 1672-1678.　[Link]

  1. N,N-Dimethylaminoxy Carbonyl, a Polar Protecting Group for Efficient Peptide Synthesis

  Ryo Okamoto, Emiko Ono, Masayuki Izumi, Yasuhiro Kajihara

　Frontiers in Chemistry, 2019, 7, 173.　[Link]

  1. Chemical Modification of the N Termini of Unprotected Peptides for Semisynthesis of Modified Proteins by Utilizing a Hydrophilic Protecting Group

　Chaitra Chandrashekar, Ryo Okamoto, Masayuki Izumi, Yasuhiro Kajihara

　Chemistry - A European Journal, 2019, 25(43), 10197-10203.　[Link]

2018年

＜原著論文＞

  1. Semisynthesis of Complex-Type Biantennary Oligosaccharides Containing Lactosamine Repeating Units from a Biantennary Oligosaccharide Isolated from a Natural Source

　Tatsuto Kiuchi, Masayuki Izumi, Yuki Mukogawa, Arisa Shimada, Ryo Okamoto, Akira Seko, Masafumi Sakono, Yoichi Takeda, Yukishige Ito, Yasuhiro Kajihara

　Journal of American Chemical Society, 2018, 140 (50), 17499-17507.　[Link]

  1. Semisynthesis of Complex-Type Biantennary Oligosaccharides Containing Lactosamine Repeating Units from a Biantennary Oligosaccharide Isolated from a Natural Source

  Yuta Maki, Takanori Mima, Ryo Okamoto, Masayuki Izumi, Yasuhiro Kajihara

　Journal of Organic Chemistry, 2018, 83 (1), 443-451.　[Link]

2017年

＜原著論文＞

  1. Substrate Recognition of Glycoprotein Folding Sensor UGGT Analyzed by Site-Specifically 15N-Labeled Glycopeptide and Small Glycopeptide Library Prepared by Parallel Native Chemical Ligation

　Masayuki Izumi, Rie Kuruma, Ryo Okamoto, Akira Seko, Yukishige Ito, Yasuhiro Kajihara

　Journal of the American Chemical Society, 2017, 139 (33), 11421-11426.　[Link]

  1. Total Synthesis of O-GalNAcylated Antifreeze Glycoprotein using the Switchable Reactivity of Peptidyl-N-pivaloylguanidine

　Ryo Orii, Noriko Sakamoto, Daichi Fukamii, Sakae Tsuda, Masayuki Izumi, Yasuhiro Kajihara, Ryo Okamoto

　Chemistry-a European Journal, 2017, 23 (39), 9253-9257. [Link]

  1. Chemical Synthesis of Glycoproteins with the Specific Installation of Gradient‐Enriched 15N‐Labeled Amino Acids for Getting Insights into Glycoprotein Behavior

　Nguyen Minh Hien, Masayuki Izumi, Hajime Sato, Ryo Okamoto, Yasuhiro Kajihara

　Chemistry-a European Journal, 2017, 23 (27), 6579-6585. [Link]

～2016年

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