"Saneyoshi Hisao,Okamoto Itaru,Masaki Yoshiaki,Ohkubo Akihiro,Seio Kohji,Mitsuo","Facile synthesis of 2 '-O-cyanoethyluridine by ring-opening reaction of 2,2 '-anhydrouridine with cyanoethyl trimethylsilyl ether in the presence of BF3 center dot Et2O",,"Tetrahedron Letters",,"Vol. 48","No. 48","pp. 8554-8557",2007,Nov. "A. Ohkubo,K. Tanaka,H. Taguchi,K. Seio,H. Nagasawa,T. Tsukahara,M. Sekine","An effective method for the in situ synthesis of DNA-CPG conjugates using chemical ligation technology as tools for SNP analysis",,"BIOORGANIC & MEDICINAL CHEMISTRY LETTERS",,"Vol. 17","No. 21","pp. 5969-5973",2007,Nov. "H. Saneyoshi,K. Ando,K. Seio,M. Sekine","Chemical synthesis of RNA via 2 '-O-cyanoethylated intermediates",,"TETRAHEDRON",,"Vol. 63","No. 45","pp. 11195-11203",2007,Nov. "E. Utagawa,A. Ohkubo,M. Sekine,K. Seio","Synthesis of branched Oligonucleotides with three different sequences using an oxidatively removable tritylthio group",,"JOURNAL OF ORGANIC CHEMISTRY",,"Vol. 72","No. 22","pp. 8259-8266",2007,Oct. "M. Mizuta,K. Seio,K. Miyata,M. Sekine","Fluorescent pyrimidopyrimidoindole nucleosides: Control of photophysical characterizations by substituent effects",,"JOURNAL OF ORGANIC CHEMISTRY",,"Vol. 72","No. 14","pp. 5046-5055",2007,July "A. Ohkubo,H. Taguchi,K. Seio,H. Nagasawa,T. Tsukahara,M. Sekine","A new hydrophobic linker effective for the in situ synthesis of DNA-CPG conjugates as tools for SNP analysis",,"TETRAHEDRON LETTERS",,"Vol. 48","No. 29","pp. 5147-5150",2007,July "T. Sasami,Y. Odawara,A. Ohkubo,M. Sekine,K. Seio","Synthesis and hybridization properties of oligodeoxynucleotides incorporating 2-N-carbamoylguanine derivatives as guanine analogs",,"TETRAHEDRON LETTERS",,"Vol. 48","No. 30","pp. 5325-5329",2007,July "B. Karwowski,K. Seio,M. Sekine","Chemical properties of 4,5-di(ethoxycarbonyl)-1,3-dioxolan-2-yl (DECDO) as a hydroxyl protecting group of the 2 '-hydroxyl function in ribonucleosides",,"JOURNAL OF HETEROCYCLIC CHEMISTRY",,"Vol. 44","No. 2","pp. 329-336",2007,Apr. "K. Seio,T. Sasami,A. Ohkubo,K. Ando,M. Sekine","Highly selective recognition of cytosine over uracil and adenine by a guanine analogue, 2-N-Acetyl-3-deazaguanine, in 2 '-O-Methyl-RNA/RNA and DNA duplexes",,"JOURNAL OF THE AMERICAN CHEMICAL SOCIETY",,"Vol. 129","No. 5","pp. 1026-1027",2007,Feb. "K. Miyata,R. Mineo,R. Tamamushi,M. Mizuta,A. Ohkubo,H. Taguchi,K. Seio,T. Santa,M. Sekine","Synthesis and fluorescent properties of bi- and tricyclic 4-N-carbamoyldeoxycytidine derivatives",,"JOURNAL OF ORGANIC CHEMISTRY",,"Vol. 72","No. 1","pp. 102-108",2007,Jan. "K. Seio,T. Terada,M. Mizuta,A. Ohkubo,H. Taguchi,M. Sekine","Synthesis and hybridization properties of oligodeoxynucleotides with long-chain linkers",,"HELVETICA CHIMICA ACTA",,"Vol. 90","No. 10","pp. 1946-1965",2007, "´”öNŽu","ŒuŒõF‘f‚ÌŠJ”­“®Œü",,"ŠÖV‚µ‚¢DNAƒ`ƒbƒv‚̉Ȋw‚Ɖž—p: ŠÖªŒõ—Y •Ò","u’kŽÐƒTƒCƒGƒ“ƒeƒBƒtƒBƒN",,,,2007, "M. Mizuta,K. Seio,K. Miyata,A. Ohkubo,H. Taguchi,M. Sekine","A pyrimidopyrimidoindole nucleoside (dC(PPI)): Photophysical properties and thermal stability of the modified DNA duplexes",,"NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS",,"Vol. 26","No. 10-12","pp. 1335-1338",2007,