"Miyazaki S,Masaki Y,Seio K","The conformational property of RNA duplex including 2 ?,5 ?-linkage under high pressure conditions",,,,,,,2019,Oct. "Takeshita L,Iwake A,Tomori T,Masaki Y,Seio K","Enzymatic incorporation of 2'-O-alkylcarbamoyl-UTP for development of RNA aptamer",,,,,,,2019,Oct. "Yamada Y,Takeshita L,Masaki Y,Seio K","Enzymatic synthesis and photo-deprotection of DNA incorporating photo-caged deoxypseudouridine",,,,,,,2019,Oct. "竹下玲央,井分彩乃,友利貴人,正木慶昭,清尾康志","2´-O-アルキルカルバモイル修飾UTPの合成と転写および逆転写反応への応用","第13回バイオ関連化学シンポジウム2019",,,,,,2019,Sept. "正木慶昭,井上敦,入山友輔,金木達朗,中嶋宏之,清尾康志","化学修飾によるアンチセンス核酸のRNase H依存オフターゲット効果の抑制","第13回バイオ関連化学シンポジウム2019",,,,,,2019,Sept. "Y. Masaki,T. Inde,A. Maruyama,K. Seio","Tolerance of N2-heteroaryl modifications on guanine bases in G-quadruplex structure","CISNAC 2019日本核酸化学会設立記念国際シンポジウム",,,,,,2019,July "竹下玲央,井分彩乃,友利貴人,正木慶昭,清尾康志","アプタマー応用を志向した2´-O-カルバモイル型修飾を有するウリジン三リン酸の開発","日本核酸医薬学会 第5回年会 若手シンポジウム",,,,,,2019,July "Y. Masaki,K. Yamamoto,Y. Yoshida,A. Maruyama,T. Tomori,Y. Iriyama,H. Nakajima,T. Kanaki,K. Seio","Synthesis and properties of 2'-O-modified oligonucleotides having carbamoylethyl linker","日本核酸医薬学会 第5回年会",,,,,,2019,July "Masaki Y,Yamamoto K,Yoshida K,Maruyama A,Tomori T,Iriyama Y,Nakajima H,Kanaki T,Seio K.","Modification of oligonucleotides with weak basic residues via the 2′-O-carbamoylethyl linker for improving nuclease resistance without loss of duplex stability and antisense activity",,"Org. Biomol Chem.",,,,,2019,Apr. "Seio K,Shiozawa T,Sugiyama D,Ohno K,Tomori T,Masaki Y.","31P NMR Study on the Reactions of Amino Acids and Sugar Derivatives with Pyrophosphorous Acid as a Possible Prebiotic Phosphonylating Agent",,"Bull. Chem. Soc. Jpn.",,"Vol. 92","No. 4","pp. 905-911",2019,Apr. "Takeshita, L.,Masaki, Y.,Seio, K.","Synthesis and properties of photo-responsive DNA probes containing thioxanthone and nitrophenethyl group","日本化学会 第99春季年会",,,,,,2019,Mar. "山田悠司,竹下玲央,山田悠司,竹下玲央,正木慶昭,清尾康志","光ケーシ?された5-ヒト?ロキシメチルテ?オキシウリシ?ンを含むDNAの酵素合成法","日本化学会 第99春季年会",,,,,,2019,Mar. "井上敦,正木慶昭,清尾康志","2 ?,3 ?-糖部架橋型アラヒ?ノフラノシルチミン誘導体の効率的な合成研究","日本化学会 第99春季年会",,,,,,2019,Mar. "杉山大樹,大野健太郎,正木慶昭,清尾康志","ホスホロアミタ?イト化合物を利用したク?アノシンテトラリン酸の効率的合成法の開発","日本化学会 第99春季年会",,,,,,2019,Mar. "Maruyama, A.,Yoshida, K.,Masaki, Y.,Seio, K.","Incorporation of peptide into 2 ? position of oligonucleotide by Native Chemical Ligation","日本化学会 第99春季年会",,,,,,2019,Mar. "Kishimura, T.,Tomori, T.,Masaki, Y.,Seio, K.","Synthesis and properties of oligonucleotides having alkyl carbamoylethyl groups at 2 ? position","日本化学会 第99春季年会",,,,,,2019,Mar. "Masaki Y,Inde T,Maruyama A,Seio K.","Tolerance of N2-heteroaryl modifications on guanine bases in a DNA G-quadruplex",,"Org. Biomol Chem.",,"Vol. 17",,"pp. 859-866",2019,Jan. "Takashi Kanamori,Masaki Y,Oda Y,Ohzeki H,Ohkubo A,Sekine M,Seio K.","DNA triplex-based fluorescence turn-on sensors for adenosine using a fluorescent molecular rotor 5-(3-methylbenzofuran-2-yl) deoxyuridine",,"Org. Biomol Chem.",,,,,2019,Jan. "Kaori Ando,Hisao Saneyoshi,Kohji Seio,Mitsuo Sekine","A theoretical study on the elimination reaction of acrylonitrile from 2′-O-cyanoethylated nucleosides by Bu4NF",,"Tetrahedron",,"Vol. 75","No. 1"," 1-9",2019,Jan.