Masahide Ishikawa

Alternating copolymerization of carbon dioxide and epoxide catalyzed by the aluminum porphyrin-quaternary organic salt or -triphenylphosphine system. Synthesis of polycarbonate with well-controlled molecular weight

Takazo Aida, Masahide Ishikawa, Shohei Inoue · Macromolecules · 1986 · 233 citations

Carbon Dioxide, Engineering, Altmetric Attention Score +16

Crystal structures of 7-methylguanosine 5′-triphosphate (m7GTP)- and P1-7-methylguanosine-P3-adenosine-5′,5′-triphosphate (m7GpppA)-bound human full-length eukaryotic initiation factor 4E: biological importance of the C-terminal flexible region

Koji Tomoo, Xu Shen, Koumei Okabe et al. · Biochemical Journal · 2002 · 118 citations · Full text

Unnatural base pairs for specific transcription

Takashi Ohtsuki, Michiko Kimoto, Masahide Ishikawa et al. · Proceedings of the National Academy of Sciences · 2001 · 105 citations · Full text

Genetics, Molecular Biology, Molecular Genetics +18

Synthesis and properties of 2-azidodeoxyadenosine and its incorporation into oligodeoxynucleotides

Takeshi Wada, Akira Mochizuki, Seiichiro Higashiya et al. · Tetrahedron Letters · 2001 · 64 citations

Biochemistry, Natural Sciences, Oligonucleotide +3

Synthesis of 3-(2-deoxy-β-d-ribofuranosyl)pyridin-2-one and 2-amino-6-(N,N-dimethylamino)-9-(2-deoxy-β-d-ribofuranosyl)purine derivatives for an unnatural base pair

Masahide Ishikawa, Ichiro Hirao, Shigeyuki Yokoyama · Tetrahedron Letters · 2000 · 49 citations

Bioorganic Chemistry, Derivatives, Biochemistry +10