Megumi Isomura

Regioselective transglycosylation in the synthesis of oligosaccharides: comparison of β-galactosidases and sialidases of various origins

Katsumi Ajisaka, Hiroshi Fujimoto, Megumi Isomura · Carbohydrate Research · 1994 · 71 citations

Biosynthesis, Bioorganic Chemistry, Engineering +10

Chemoenzymatic synthesis of the branched oligosaccharides which correspond to the core structures of N-linked sugar chains

Ichiro Matsuo, Megumi Isomura, Tatsuo Miyazaki et al. · Carbohydrate Research · 1997 · 43 citations

Chemoenzymatic Synthesis, Biosynthesis, Engineering +11

A new strategy for the synthesis of the core trisaccharide of asparagine-linked sugar chains

Ichiro Matsuo, Megumi Isomura, Richard I. Walton et al. · Tetrahedron Letters · 1996 · 43 citations

Asparagine-linked Sugar Chains, Biosynthesis, Bioorganic Chemistry +13

Enzymatic synthesis of mannobioses and mannotrioses by reverse hydrolysis using α-mannosidase from Aspergillus niger

Katsumi Ajisaka, Ichiro Matsuo, Megumi Isomura et al. · Carbohydrate Research · 1995 · 33 citations

Biosynthesis, Engineering, Biochemistry +9

Synthesis of an Asparagine-Linked Core Pentasaccharide by Means of Simultaneous Inversion Reactions

Ichiro Matsuo, Megumi Isomura, Katsumi Ajisaka · Journal of Carbohydrate Chemistry · 1999 · 28 citations

Bioorganic Chemistry, Engineering, Glycobiology +19