Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Toshikazu Fukui"'
Autor:
Hiroaki Matsubara, T. Hashimoto, Junki Tanaka, Harutaka Sakaguchi, Toshikazu Fukui, Satoshi Sakaguchi, Kichiji Hatanaka, K. Miki, Tomohiro Uesaka, Toshimitsu Ito, Atsushi Tamii, Tetsuya Yamamoto, Takeo Kawabata, Hooi Jin Ong, Kazuyuki Ogata, Isao Tanihata, Takashi Suzuki, Nori Aoi
Publikováno v:
Few-Body Systems. 54:1353-1356
Tensor correlations in 4He were studied via the (p, dp) reaction at the incident energy of 392 MeV with a focus on spin configurations of correlated pn pairs in 4He at high relative momenta \({(P_{\rm rel}^{\rm cor})}\). The preliminary results show
Autor:
Michiko Yamayoshi, Junichi Yamagishi, Toshikazu Fukui, Mayumi Ohue, Hitoshi Kawashima, Masaaki Yamada, Hirotada Kotani
Publikováno v:
"Protein Engineering, Design and Selection". 5:171-176
To identify the sites important for the different biological activities of human interleukin-1 alpha (hIL-1 alpha), 56 single-amino acid-substituted mutants of hIL-1 alpha were produced in Escherichia coli using site-directed mutagenesis, and were ex
Autor:
Toshikazu Fukui, Noriyuki Matsuo, Ryuji Furuta, Mayumi Ohue, Katsuji Nakano, Masaaki Yamada, Hirotada Kotani, Junichi Yamagishi, Hitoshi Kawashima, Michiko Yamayoshi
Publikováno v:
"Protein Engineering, Design and Selection". 3:713-719
To determine the region of human tumor necrosis factor-alpha (TNF-alpha), essential for cytotoxic activity against mouse L-M cells, single amino-acid-substituted TNF-alpha mutant proteins (muteins) were produced in Escherichia coli by protein enginee
Autor:
Toshikazu Fukui, Hiroyuki Hatano, Hiromasa Imaishi, Keisuke Makino, Hiroaki Ozaki, Tamio Takeuchi
Publikováno v:
Chromatographia. 23:247-253
A reversed-phase liquid chromatographic (RPLC) column, with which large oligodeoxynucleotides (oligo-DNAs) can be separated in well-resolved peaks, has been developed. The column contains only specially selected silica bonded with monochlorodimethylo
Publikováno v:
Nucleic Acids Research. 5:3315-3324
Poly (2'-deoxy-2'-fluoroinosinic acid) [ poly(If)] was synthesized by polymerization of 2'-deoxy-2'-fluoroinosine 5'-diphosphate catalyzed by Escherichia coli polynucleotide phosphorylase. Although the UV absorption properties of poly(If) closely res
Autor:
Toshikazu Fukui, Morio Ikehara
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 338:512-519
Several synthetic adeonosine analogs: 8-fluoro-, 8-azido-, 8-iodo-, 8-methylthioadenosine; 8-bromo-2′-deoxyadenosine, 8-bromoxylofuranosyladenine, 5′-benzoly-8-bromoadenosine; 8,2′-S-, 8,2′-O-, 8,2′-NH-, 8,2′-N-CH3-, 8,3′,-S-, 8,3′-O-
Publikováno v:
Nucleic Acids Research. 3:2089-2100
Poly (2'-azido-2'-deoxyinosinic acid), [poly (Iz)], was synthesized from 2'-azido-2'-deoxyinosine diphosphate by the action of polynucleotide phosphorylase. Poly (Iz) has UV absorption properties similar to poly (I) and hypochromicity of 11% at 0.15M
Autor:
Toshikazu Fukui, Paul F. Torrence, Morio Ikehara, Nobuko Kakiuchi, G.-F. Huang, Erik De Clercq
Publikováno v:
Nucleic Acids Research. 4:3643-3653
Poly (2-azaadenylic acid) [(aza2A)n] and poly(2-azainosinic acid [(aza2I)n], two newly synthesized analogues of (A)n and (I)n, in which CH-2 of the purine ring is replaced by a nitrogen atom, have been evaluated in various biological assay systems. (
Publikováno v:
Nucleic Acids Research. 3:1591-1602
Poly(c3A) (poly 3-deazaadenylic acid) and poly(c3I) (poly 3-deazainosinic acid) differ in biological reactivity from their parent compounds poly(A) and poly(I) and from their 7-deaza counterparts poly(c7A) and poly(c7I). Three parameters of biologica
Publikováno v:
Nucleic Acids Research. 4:989-1000
Poly (2'-amino-2'-deoxyadenylic acid) [poly (Aa)] was prepared from chemically synthesized 2'-amino-2'-deoxy-ADP by the catalysis of polynucleotide phosphorylase. Poly (Aa) showed a similar UV absorption spectra to poly (A), but quite different CD sp