Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Wataru Sumiyoshi"'
Autor:
Ryoichiro Fukuhara, Akihiro Ogura, Sho Yoshinaga, Takamasa Fukunaga, Takashi Kinoshita, Wataru Sumiyoshi, Yujiro Higuchi, Katsunori Tanaka, Kaoru Takegawa
Publikováno v:
Bioorganic & Medicinal Chemistry. 70:116943
Both pyruvylation and sialylation onto the terminus of oligosaccharides of N-glycoproteins seem to be structurally and functionally similar with a property of conferring negative charge. However, detailed molecular characteristics of pyruvylation and
Publikováno v:
PLoS ONE, Vol 9, Iss 7, p e102219 (2014)
Glycan Atlas is a set of glycan maps over the whole body of an organism. The glycan map that includes data of glycan structure and quantity displays micro-heterogeneity of the glycans in a tissue, an organ, or cells. The two-dimensional glycan mappin
Externí odkaz:
https://doaj.org/article/1642acf070234e1d93a7633e74ac4fb8
Publikováno v:
Journal of Applied Glycoscience. 65:45-49
To study the structure of β-glucans, we developed a separation method and molecular library of β-glucan oligosaccharides. The oligosaccharides were prepared by partial acid hydrolysis from laminarin, which is a β-glucan of Laminaria digitata. They
Autor:
Masakatsu Asao, Shoko Tsutsui, Nobumitsu Miyanishi, Yukari Nakakita, Jun Hirabayashi, Shin-ichi Nakakita, Wataru Sumiyoshi, Keita Yamada, Shin Yoshioka
Publikováno v:
Bioactive Carbohydrates and Dietary Fibre. 5:137-145
Studies of β-glucans are often hampered by their structural diversity and complexity, which is problematic because interest in their effects on animal cells has increased in recent years. Herein, we present a comprehensive strategy for structural ch
Autor:
Shin-ichi Nakakita, Yasunari Eshima, Yujiro Higuchi, Kaoru Takegawa, Yibo Huang, Wataru Sumiyoshi, Takashi Kinoshita
Publikováno v:
Biotechnology letters. 39(1)
To establish an efficient method of chemoenzymatic modification for making N-linked oligosaccharide chains of glycoproteins structurally homogeneous, which crucially affects their bioactivities.Deglycosylated-RNase B (GlcNAc-RNase B; acceptor), sialy
Publikováno v:
Carbohydrate Research. 346:2693-2698
Rare sugars are monosaccharides that are found in relatively low abundance in nature. Herein, we describe a strategy for producing rare aldohexoses from ketohexoses using the classical Lobry de Bruyn-Alberda van Ekenstein transformation. Upon Schiff-
Publikováno v:
FEBS Journal. 278:452-460
To investigate the relationship between phylogeny and glycan structures, we analyzed the structure of planarian N-glycans. The planarian Dugesia japonica, a member of the flatworm family, is a lower metazoan. N-glycans were prepared from whole worms
Publikováno v:
Bulletin of Applied Glycoscience. 1:174-178
Publikováno v:
Journal of Biotechnology. 150:348-356
The early stages of N-linked glycosylation are highly conserved between fungal and mammalian cells. Such N-linked oligosaccharides are synthesized through the ordered assembly of a dolichyl pyrophosphate (Dol-PP)-linked Glc(3)Man(9)GlcNAc(2) structur
Autor:
Jun Hirabayashi, Ken Izumori, Hirokazu Okuma, Wataru Sumiyoshi, Shin-ichi Nakakita, Nobumitsu Miyanishi
Publikováno v:
Biosensors and Bioelectronics. 26:126-130
Rare sugars are defined as monosaccharides and their derivatives that rarely exist in nature, according to the International Society of Rare Sugars. d -Allose (3-epi d -glucose) is one of the rare sugars, for which various physiological activities ha