{"id":2,"date":"2026-03-16T15:14:16","date_gmt":"2026-03-16T06:14:16","guid":{"rendered":"https:\/\/matsuo.ac.me.st.gunma-u.ac.jp\/wordpress\/?page_id=2"},"modified":"2026-10-16T09:58:46","modified_gmt":"2026-10-16T00:58:46","slug":"sample-page","status":"publish","type":"page","link":"https:\/\/matsuo.ac.me.st.gunma-u.ac.jp\/wordpress\/sample-page\/","title":{"rendered":"\u7814\u7a76\u696d\u7e3e"},"content":{"rendered":"\n

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  1. K. Iino, N. Ishii, K. Yoshida, H. Ishida, Y. Matsuzaki, I. Matsuo, \u201cStereoselective synthesis of LacdiNAc N<\/em>-glycan based on remote neighboring group participation\u201d, Carbohydr. Res., <\/em>558, 109709 (2025), DOI: <\/em>10.1016\/j.carres.2025.109709<\/a><\/li>\n\n\n\n
  2. N. Ishii, K. Iino, Y. Matsuzaki, I. Matsuo, \u201cFluorogenic probes for assessing endo-\u03b2-N<\/em>-acetylglucosaminidase activity on complex-type N<\/em>-glycans, 2025, J. Carbohydr. Chem.<\/em>, 44(7-9), 275-295, (2025) DOI: 10.1080\/07328303.2025.2558652<\/a><\/li>\n\n\n\n
  3. A. Guy, Y. Kohro, K. Kano, X. Huang, Linchi Chen, N. Ooashi, M. Inoue, N. Ishii, T. Yamashita, Y. Hirabayashi, I. Imayoshi, I. Matsuo, Peter Greimel, M. Tsuda, H. Kamiguchi, \u201cLysophospholipid stereoisomers exert distinct GPR55-mediated functions via different G\u03b1 subunits\u201d, J. Biol. Chem.<\/em>, 301(7), 110324 (2025). DOI: 10.1016\/j.jbc.2025.110324<\/a><\/li>\n\n\n\n
  4. T. Satoh, M. Yagi-Utsumi, N. Ishii, T. Mizushima, H. Yagi, R. Kato, Y. Tachida, H. Tateno, I. Matsuo, K. Kato, T. Suzuki, Y. Yoshida, \u201cStructural basis of sugar recognition by SCFFBS2<\/sup> ubiquitin ligase involved in NGLY1 deficiency\u201d, FEBS Lett.<\/em>, 598(18), 2259-2268 (2024). DOI: 10.1002\/1873-3468.15003<\/a><\/li>\n\n\n\n
  5. Y. Yoshida, T. Takahashi, N. Ishii, I. Matsuo, S. Takahashi, H. Inoue, A. Endo, H. Tsuchiya, M. Okada, C. Ando, T. Suzuki, N. Dohmae, Y. Saeki, K. Tanaka, T. Suzuki, \u201cSugar-mediated non-canonical ubiquitination impairs Nrf1\/NFE2L1 activation\u201d, Mol. Cell<\/em>, 84(16), 3115-3127 (2024). DOI: 10.1016\/j.molcel.2024.07.013<\/li>\n\n\n\n
  6. N. Ishii, S. Inoue, K. Sano, S. Takahashi, I. Matsuo, \u201cSynthesis of a fluorescent probe for measuring the activity of endo-\u03b2-N<\/em>-acetylglucosaminidases recognizing hybrid-type N<\/em>-glycans\u201d, Bioorg. Med. Chem.<\/em>, 100, 117612 (2024). DOI: 10.1016\/j.bmc.2024.117612<\/li>\n\n\n\n
  7. H. Muto, N. Ishii, M. Iwamoto, I. Matsuo, \u201cRapid preparation of a glycan oxazoline and a homogeneously glycosylated antibody with an enzyme-immobilized monolithic column\u201d, Carbohydr. Res., <\/em>536,<\/em> 109024 (2024). DOI: 10.1016\/j.carres.2024.109024<\/li>\n\n\n\n
  8. H. Horiuchi, K. Nishikawa, N. Ishii, K. Kano, S. Shinada, N. Osawa, A. Horikoshi, T. Yoshihara, F. Sugawara, K. Sakaguchi, T. Okustu, S. Katsura, I. Matsuo, M. Oshige, \"A silyl porphyrin derivative conjugated with 6-deoxy-6-sulfo-\u03b1-D-glucopyranose functions as an efficient\", Photodiagnosis Photodyn. Ther.<\/em>, 45, 103898 (2024). DOI: 10.1016\/j.pdpdt.2023.103898<\/li>\n\n\n\n
  9. R. Shimai, K. Hanafusa, H. Nakayama, E. Oshima, M. Kato, K. Kano, I. Matsuo, T. Miyazaki, T. Tokano, Y. Hirabayashi, K. Iwabuchi, T. Minamino, \"Lysophosphatidylglucoside\/GPR55 signaling promotes foam cell formation in human M2c macrophages, Scientific reports<\/em>, 13(1), 12740-12740 (2023). DOI: https:\/\/doi.org\/10.1038\/s41598-023-39904-x.<\/li>\n\n\n\n
  10. T. Ono, T. Yamashita, R. Kano, M. Inoue, S. Okada, K. Kano, S. Koizumi, K. Iwabuchi, Y. Hirabayashi, I. Matsuo, Y. Nakashima, H. Kamiguchi, Y. Kohro, M. Tsuda, GPR55 contributes to neutrophil recruitment and mechanical pain induction after spinal cord compression in mice, Brain Behav Immun<\/em>, 110, 276-287 (2023). DOI: https:\/\/doi.org\/doi.org\/10.1016\/j.bbi.2023.03.008<\/li>\n\n\n\n
  11. K. Sano, N. Ishii, S. Takahashi, Y. Takeda, I. Matsuo, \"Convergent synthesis of oligomannose-type glycans via step-economical construction of branch structures\" Carbohydr. Res., 525,<\/em> 108764 (2023). DOI: 10.1016\/j.carres.2023.108764<\/li>\n\n\n\n
  12. K. Kano, N. Ishii, A. Miyagawa, H. Takeda, Y. Hirabayashi, H. Kamiguchi, P. Greimel, I. Matsuo, \"Protecting-Group-Free Glycosylation of Phosphatidic Acid in Aqueous Media\" Org. Biomol. Chem.<\/em>, 21, 2138-2142 (2023). DOI: 10.1039\/D2OB02173K.<\/li>\n\n\n\n
  13. N. Ishii, H. Muto, M. Nagata, K. Sano, I. Sato, K. Iino, Y. Matsuzaki, T. Katoh, K. Yamamoto, I. Matsuo, \u201cA fluorogenic probe for core-fucosylated glycan-preferred ENGase\u201d Carbohydr. Res.<\/em> 523, 108724 (2023). DOI: 10.1016\/j.carres.2022.108724<\/li>\n\n\n\n
  14. H. Hung, Y. Nagatsuka, T. Sold\u00e0, V. K. Kodali, K. Iwabuchi, H. Kamiguchi, K. Kano, I. Matsuo, K. Ikeda, R. J. Kaufman, M. Molinari, P. Greimel, Y. Hirabayashi, \u201cSelective involvement of UGGT variant: UGGT2 in protecting mouse embryonic fibroblasts from saturated lipid-induced ER stress\u201d Proc. Natl. Acad. Sci. U.S.A.<\/em>, 119(51), e2214957119 (2022). DOI: 10.1073\/pnas.2214957119.<\/li>\n\n\n\n
  15. T. Takahashi, T. Uchibayashi, N. Ishii, I. Matsuo, Y. Yoshida, T. Suzuki, Luminescence detection of peptide:N<\/em>-glycanase activity using engineered split inteins, Chem. Comm.<\/em>, 58, 13282-13285 (2022). DOI: doi.org\/10.1039\/D2CC04865E.<\/li>\n\n\n\n
  16. C. Huang, J. Seino, H. Fujihira, K. Sato, R. Fujinawa, Z. Sumer-Bayraktar, N. Ishii, I. Matsuo, S. Nakaya, T. Suzuki, \u201cOccurrence of free N<\/em>-glycans with a single GlcNAc at the reducing termini in animal sera\u201d Glycobiology<\/em>, 32(4), 314-332 (2022) DOI: 10.1093\/glycob\/cwab124.<\/li>\n\n\n\n
  17. M. Oshige, K. Kano, S. Shinada, A. Kawaguchi, T. Uchida, N. Ishii, H. Horiuchi, F. Sugawara, K. Sakaguchi, I. Matsuo, S. Katsura, \u201cSynthesis of 3-octadecanoxypropyl 6-deoxy-6-sulfo-\u03b1-D-glucopyranoside (ODSG) as a lipase-resistant SQAP derivative\u201d Bioorg. Med. Chem. Lett.<\/em>, 52, 128391 (2021).<\/li>\n\n\n\n
  18. K. Kano, N. Ishii, Y. Hirabayashi, H. Kamiguchi, P. Greimel, I. Matsuo, \u201cStereocontrolled Synthesis of Lyso-phosphatidyl b-D-Glucoside\u201d ChemistrySelect<\/em>, (2021) in press.<\/li>\n\n\n\n
  19. X. Li, Kei Hanafusa, M. Kage, N. Yokoyama, H. Nakayama, T. Hotta, E. Oshima, K. Kano, I. Matsuo, Y. Nagatsuka, K. Takamori, H. Ogawa, Y. Hirabayashi, K. Iwabuchi \u201cLysophosphatidylglucoside is a GPR55 -mediated chemotactic molecule for human monocytes and macrophages\u201d Biochem. Biophys. Res. Commun.<\/em>, 569, 86e92 (2021).<\/li>\n\n\n\n
  20. M. Yamaji, K. Sano, H. Okamoto, I. Matsuo \"Synthesis and photophysical properties of blue-color emitting compounds having multi N<\/em>-methylanthranillic (MANT) chromophore\" J. Photochem. Photobiol. A<\/em>, 400, 112650 - 112650 (2020)<\/li>\n\n\n\n
  21. K. Sano, N. Ishii, M. Kosugi, A. Kuroiwa, I. Matsuo \"Efficient synthesis of \u03b1(1,2)-linked oligomannoside derivatives through one-pot glycosylation\" Carbohydr. Res.<\/em> 494, 108072-108072 (2020).<\/li>\n\n\n\n
  22. C. S. Fermaintt, K. Sano, Z. Liu, N. Ishii, J. Seino, N. Dobbs, T. Suzuki, Y. X. Fu, M. A. Lehrman, I. Matsuo, N. Ya \"A bioactive mammalian disaccharide associated with autoimmunity activates STING-TBK1-dependent immune response\" Nature communications<\/em>, 10, 2377 (2019).<\/li>\n\n\n\n
  23. K. Sano, T. Kuribara, N. Ishii, A. Kuroiwa, T. Yoshihara, S. Tobita, K. Totani, I. Matsuo \"Fluorescence quenching-based assay for measuring Golgi endo-\u03b1-mannosidase\" Chemistry an Asian J.<\/em>, 14, 1965-1969 (2019).<\/li>\n\n\n\n
  24. N. Ishii, K. Sano, I. Matsuo \"Fluorogenic probe for measuring high-mannose type glycan-specific endo-\u03b2-N<\/em>-acetylglucosaminidase H activity\" Bioorg Med Chem Lett.<\/em>, 29(13) 1643-1646 (2019).<\/li>\n\n\n\n
  25. A. T. Guy, K. Kano, J. Ohyama, H. Kamiguchi, Y. Hirabayashi, Y. Ito, I. Matsuo, P. Greimel \"Preference for Glucose over Inositol Headgroup during Lysolipid Activation of G Protein-Coupled Receptor 55\" ACS Chemical Neuroscience<\/em>, 10(1), 716-727 (2019).<\/li>\n\n\n\n
  26. N. Ishii, C. Sunaga, K. Sano, C. Huang, K. Iino, Y. Matsuzaki, T. Suzuki, I. Matsuo \"A New Fluorogenic Probe for the Detection of endo-\u03b2-N<\/em>-Acetylglucosaminidase\" ChemBioChem<\/em>, 19(7), 660-663 (2018).<\/li>\n\n\n\n
  27. H. H. Huynh, N. Ishii, I. Matsuo, M. Arioka \"A novel glucuronoyl esterase from Aspergillus fumigatus\u2014the role of conserved Lys residue in the preference for 4-O-methyl glucuronoyl esters\" Appl. Microbiol. Biotechnol.<\/em>, 102(5), 2191-2201 (2018).<\/li>\n\n\n\n
  28. N. Ishii, K. Ogiwara, K. Sano, J. Kumada, K. Yamamoto, Y. Matsuzaki, I. Matsuo \"Specificity of Donor Structures for endo\u2010\u03b2\u2010N\u2010Acetylglucosaminidase\u2010Catalyzed Transglycosylation Reactions\" ChemBioChem<\/em>, 19(2), 136-141 (2018).<\/li>\n\n\n\n
  29. M. Okuyama, M. Miyamoto, I. Matsuo, S. Iwamoto, R. Serizawa, M. Tanuma, M. Ma, P. Klahan, Y. Kumagai, T. Tagami, A. Kimura. \"Substrate recognition of the catalytic \u03b1-subunit of glucosidase II from Schizosaccharomyces pombe.\" Biosci Biotechnol Biochem.<\/em> 81(8), 1503-1511 (2017).<\/li>\n\n\n\n
  30. S. Iwamoto, Y. Kasahara, Y. Yoshimura, A. Seko, Y. Takeda, Y. Ito, K. Totani, I. Matsuo \"Endo-\u03b1-Mannosidase-Catalyzed Transglycosylation\" Chembiochem.<\/em>, 18(14), 1376-1378 (2017).<\/li>\n\n\n\n
  31. K. Sakuda, Y. Kizuka, Y. Yamaguchi, K. Tanaka, K. Ogiwara, T. Segawa, Y. Hagiwara, I. Matsuo, H. Ogawa, N. Taniguchi, S. Kitazume \"Reactivity of anti-HNK-1 antibodies to branched O-mannose glycans associated with demyelination\" Biochem Biophys Res Commun.<\/em> 487(2), 450-456 (2017).<\/li>\n\n\n\n
  32. J. Bouskila, V. Harrar, P. Javadi, C. Casanova, Y. Hirabayashi, I. Matsuo, J. Ohyama, J. F. Bouchard, M. Ptito \"Scotopic vision in the monkey is modulated by the G protein-coupled receptor 55\" Vis. Neurosci.<\/em>, 33, E006 (2016).<\/li>\n\n\n\n
  33. K. Ajisaka, K. Yuki, K. Sato, N. Ishii, I. Matsuo, R. Kuji, T. Miyazakia, K. Furukawa \u201cPreferential binding of E. coli with type 1 fimbria to D-mannobiose with the Man\u03b11-2Man structure\u201d Biosci. Biotechnol. Biochem.<\/em>, 80(1), 1-7 (2015).<\/li>\n\n\n\n
  34. S. Park, I. Jang, C. Zuber, Y. Lee, JW. Cho, I. Matsuo, Y. Ito, J. Roth \u201cERAD ication of EDEM1 occurs by selective autophagy and requires deglycosylation by cytoplasmic peptide N<\/em>-glycanase\u201d Histochem. Cell Biol.<\/em>, 142, 2, 153-169 (2014).<\/li>\n\n\n\n
  35. Y. Takeda, I. Matsuo \u201cIsothermal Calorimetric Analysis of lectin-Suger Interaction\u201d Methods in Molecular Biology<\/em>, Vol. 1200, Lectin, J. Hirabayashi (Ed.), 207-214 (2014).<\/li>\n\n\n\n
  36. S. Iwamoto, Y. Kasahara, K. Kamei, A. Seko, Y. Takeda, Y. Ito, I. Matsuo \u201cMeasurement of endo-\u03b1-mannosidase activity using a fluorescently labeled oligosaccharide derivative\u201d Biosci. Biotechnol. Biochem<\/em>., 78(6) 927-936 (2014).<\/li>\n\n\n\n
  37. J. Aikawa, Y. Takeda, I. Matsuo, Y. Ito \u201cTrimming of glucosylated N-glycans by human ER \u03b11,2-mannosidase I\u201d J. Biochem.<\/em>, 155(6), 375-384 (2014).<\/li>\n\n\n\n
  38. H. Korekane, J. Y. Park, A. Matsumoto, K. Nakajima, S. Takamatsu, K. Ohtsubo, Y. Miyamoto, S. Hanashima, K. Kanekiyo, S. Kitazume, Y. Yamaguchi, I. Matsuo, N. Taniguchi \u201cIdentification of Ectonucleotide Pyrophosphatase\/Phosphodiesterase 3 (ENPP3) as a Regulator of N-Acetylglucosaminyltransferase GnT-IX (GnT-Vb)\u201d J. Biol. Chem.<\/em>, 288(39), 27912-27926 (2013).<\/li>\n\n\n\n
  39. K. Kanekiyo, K. Inamori, S. Kitazume, K. Sato, J. Maeda, M. Higuchi, Y. Kizuka, H. Korekane, I. Matsuo, K. Honke, N. Taniguchi \u201cLoss of Branched O-Mannosyl Glycans in Astrocytes Accelerates Remyelination\u201d J. Neurosci<\/em>., 33, 24, 10037-10047 (2013).<\/li>\n\n\n\n
  40. A. Koizumi, I. Matsuo, M. Takatani, A. Seko, M Hachisu, Y. Takeda, Y. Ito \u201cTop-Down Chemoenzymatic Approach to a High-Mannose-Type Glycan Library: Synthesis of a Common Precursor and Its Enzymatic Trimming\u201d Angew. Chem. Int. Ed.<\/em>, 52, 7426\u20137431(2013).<\/li>\n\n\n\n
  41. S. Iwamoto, M. Isoyama, M. Hirano, K. Yamaya, Y. Ito, I. Matsuo, K. Totani, \u201cReconstructed glycan profile for evaluation of operating status of the endoplasmic reticulum glycoprotein quality control\u201d Glycobiology<\/em>, 23, 121-131 (2013).<\/li>\n\n\n\n
  42. K. Iino, S. Iwamoto, Y. Kasahara, K. Matsuda, T. Tonozuka, A. Nishikawa, Y. Ito, I. Matsuo \u201cFacile construction of 1,2-cis glucosidic linkage using sequential oxidation-reduction route for synthesis of an ER processing alpha-glucosidase I substrate\u201d Tetrahedron Lett.<\/em>, 53, 4452-4456 (2012).<\/li>\n\n\n\n
  43. K. Yamada, I. Nagashima, M. Hachisu, I. Matsuo, H. Shimizu \u201cEfficient solid-phase synthesis of cyclic RGD peptides under controlled microwave heating\u201d Tetrahedron Lett.<\/em>, 53(9): 1066-1070 (2012)<\/li>\n\n\n\n
  44. M. Masuda, S. Miyagawa, Y. Ito, I. Matsuo \u201cSynthesis of a Versatile Probe for Analysis of Cytoplasmic Peptide-N-Glycanase\u201d J. Chin. Chem. Soc.<\/em>, 59: 269-272(2012).<\/li>\n\n\n\n
  45. J. Aikawa, I. Matsuo, Y. Ito \u201cIn vitro mannose trimming property of human ER \u03b1-1,2 mannosidase I\u201d Glycoconjugate J<\/em>, 29(1): 35-45 (2012).<\/li>\n\n\n\n
  46. M. Ogata, M. Yano, S. Umemura, T. Murata, EY Park, Y. Kobayashi, T. Asai, N. Oku, N. Nakamura, I. Matsuo, T. Usui \u201cDesign and synthesis of high-avidity tetravalent glycoclusters as probes for Sambucus sieboldiana agglutinin and characterization of their binding properties\u201d Bioconjug. Chem.<\/em>, 23(1): 97-105(2012).<\/li>\n\n\n\n
  47. T. Miyazaki, Y. Matsumoto, K. Matsuda, Y. Kurakata, I. Matsuo, Y. Ito, A. Nishikawa, T. Tonozuka \u201cHeterologous expression and characterization of processing \u03b1-glucosidase I from Aspergillus brasiliensis ATCC 9642\u201d Glycoconjugate J., 28 (8-9): 563-571(2011).<\/li>\n\n\n\n
  48. I. Matsuo \u201cSystematic synthesis of ER related N-linked sugar chains in glycoprotein for understanding of glycoprotein quality control\u201d The Bulletin of Yokohama City Univ. Nat. Sci.<\/em>, 61, 161-177 (2011).<\/li>\n\n\n\n
  49. K. Matsuda, Y. Kurakata, T. Miyazaki, I. Matsuo, Y. Ito, A. Nishikawa, T. Tonozuka \u201cHeterologous Expression, Purification, and Characterization of an \u03b1-Mannosidase Belonging to Glycoside Hydrolase Family 99 of Shewanella amazonensis\u201d Biosci. Biotech. Biochem.<\/em>, 75,797-799 (2011).<\/li>\n\n\n\n
  50. Y. Tanabe, J. Maruyama, S. Yamaoka, D. Yahagi, I. Matsuo, N. Tsutsumi, K. Kitamoto \u201cPeroxisomes Are Involved in Biotin Biosynthesis in Aspergillus and Arabidopsis\u201d J. Biol. Chem.<\/em>, 286, 30455-30461 (2011).<\/li>\n\n\n\n
  51.   K. Yamada, M. Kodaira, S. Shinoda, K. Komagoe, H. Oku, R. Katakai, T. Katsu, I. Matsuo \u201cStructure-activity relationships of gramicidin S analogs containing (\u03b2-3-pyridyl)-\u03b1,\u03b2-dehydroalanine residues on membrane permeability\u201d Med. Chem. Commun.<\/em>, 2, 644-649 (2011)<\/li>\n\n\n\n
  52.   T. Nakamura, T. Tonozuka, S. Ito, Y. Takeda, R. Sato, I. Matsuo, Y. Ito, K. Oguma, A. Nishikawa \u201cMolecular diversity of the two sugar-binding sites of the \u03b2-trefoil lectin HA33\/C (HA1) from Clostridium botulinum type C neurotoxin\u201d Archives Biochem. Biophys.<\/em>, 512, 69-77(2011).<\/li>\n\n\n\n
  53.   Y. Takeda, K. Totani, I. Matsuo, Y. Ito \u201cThe action of bromoconduritol on ER glucosidase II\u201d Bioorg. Med. Chem. Lett.<\/em>, 20, 5357-5359 (2010).<\/li>\n\n\n\n
  54.   H. Urakawa, K. Yamada, K. Komagoe, S. Ando, H. Oku, T. Katsu, I. Matsuo \u201cStructure-activity relationships of bacterial outer-membrane permeabilizers based on polymyxin B heptapeptides\u201d Bioorg. Med. Chem. Lett.<\/em>, 20, 1771-1775 (2010).<\/li>\n\n\n\n
  55.   Y. Funakoshi, Y. Negishi, J. P. Gergen, J. Seino, K. Ishii, W. J. Lennarz, I. Matsuo, Y. Ito, N. Taniguchi, T. Suzuki \u201cEvidence for an essential deglycosylation-independent activity of PNGase in Drosophila melanogaster\u201d PLoS One<\/em>, 5, e10545 (2010).<\/li>\n\n\n\n
  56.   A. Miyagawa, K. Totani, I. Matsuo, Y. Ito \u201cPromiscuous activity of ER glucosidase II discovered through donor specificity analysis of UGGT\u201d Biochem. Biophys. Res. Commun.<\/em>, 403, 322-328 (2010).<\/li>\n\n\n\n
  57.   Y. Nakahara, I. Matsuo, Y. Ito, R.Ubagai, H. Hojo, Y. Nakahara \u201dHigh-pressure-promoted Fmoc-aminoacylation of N<\/em>-ethylcysteine: preparation of key devices for the solid-phase synthesis of peptide thioesters\u201d Tetrahedron Lett.<\/em>, 51, 407-410 (2010).<\/li>\n\n\n\n
  58.   A. Miyazaki, I. Matsuo, S. Hagihara, A. Kakegawa, T. Suzuki, Y. Ito \u201cSystematic synthesis and inhibitory activity of haloacetamidyl oligosaccharide derivatives toward cytoplasmic peptide:N-glycanase\u201d Glycoconjugate J.<\/em>, 26, 133-140 (2009).<\/li>\n\n\n\n
  59.   G. Zhao, G. Li, X. Zhou, I. Matsuo, Y. Ito, T. Suzuki, W. Lennarz, H. Schindelin \u201cStructural and Mutational Studies on the Importance of Oligosaccharide Binding for the Activity of Yeast PNGase\u201d Glycobiology<\/em>, 19, 118-125 (2009).<\/li>\n\n\n\n
  60.   K. Totani, Y. Ihara, T. Tsujimoto, I. Matsuo, Y. Ito \u201cThe recognition motif of the glycoprotein-folding sensor enzyme UDP-Glc:glycoprotein glucosyltransferase\u201d Biochemistry<\/em>, 48, 2933-2940 (2009).<\/li>\n\n\n\n
  61.   T. Watanabe, I. Matsuo, K. Kitamoto, Y.Ito \u201cGenetic analysis of glucosidase II beta-subunit in trimming of high-mannose-type glycans\u201d Glycobiology<\/em>, 19, 834-840 (2009).<\/li>\n\n\n\n
  62.   D. Hu, I. Matsuo, Y. Ito, K. Kato, K. Yamamoto \u201cSugar-binding activity of the MRH domain in the ER alpha-glucosidase II beta subunit is important for efficient glucose trimming\u201d Glycobiology<\/em>, 19, 1127-1135 (2009).<\/li>\n\n\n\n
  63.   Y. Takeda, K. Totani, I. Matsuo, Y. Ito \u201cChemical approaches toward understanding glycan-mediated protein quality control\u201d Curr. Opin. Chem. Biol.<\/em>, 13, 582-591 (2009).<\/li>\n\n\n\n
  64. T. Suzuki, I. Matsuo, K. Totani, S. Funayama, J. Seino, N. Taniguchi, Y. Ito, S. Hase \"Dual-gradient high-performance liquid chromatography for identification of cytosolic high-mannose-type free glycans\" Anal Biochem.<\/em> 381(2):224-32 (2008).<\/li>\n\n\n\n
  65.   N. Kawasaki, Y. Ichikawa, I. Matsuo, K. Totani, N. Matsumoto, Y. Ito, K. Yamamoto \u201cThe sugar-binding ability of ERGIC-53 is enhanced by its interaction with MCFD2\u201d Blood<\/em>, 111(4) 1972-1979 (2008).<\/li>\n\n\n\n
  66.   K. Totani, Y. Ihara, I. Matsuo, Y. Ito. \u201cEffects of macromolecular crowding on glycoprotein processing enzymes\u201d J. Am. Chem. Soc.<\/em>, 130 (6) 2101-2107 (2008).<\/li>\n\n\n\n
  67.   T. Watanabe, I. Matsuo, J. Maruyama, K. Kitamoto, Y. Ito \u201cIdentification and characterization of an intracellular lectin, Calnexin, from Aspergillus oryzae using N-Glycan-Conjugated Beads\u201d Biosci. Biotechnol. Biochem.<\/em>, 71(11) 2688-2696 (2007).<\/li>\n\n\n\n
  68.   D. Yamaguchi, N. Kawasaki, I. Matsuo, K. Totani, H. Tozawa, N. Matsumoto, Y. Ito, K. Yamamoto. \u201cVIPL has sugar-binding activity specific for high mannose-type N-glycans, and glucosylation of the a1,2 mannotriosyl branch blocks its binding\u201d Glycobiology<\/em> 17: 1045-1051 (2007).<\/li>\n\n\n\n
  69.   S. Hagihara, A. Miyazaki, I. Matsuo, A. Tatami, T. Suzuki, Y. Ito. \u201cFluorescently labeled inhibitor for profiling cytoplasmic peptide:N<\/em>-glycanase\u201d Glycobiology<\/em>, 17, 1070-1076 (2007).<\/li>\n\n\n\n
  70.   A. Tatami, Y-S. Hon, I. Matsuo, M. Takatani, H. Koshino, Y. Ito \u201cAnalyses of carbohydrate binding property of lectin-chaperone calreticulin\u201d Biochem Biophys Res Commun.<\/em>, 364 (2): 332-337 (2007).<\/li>\n\n\n\n
  71.   T. Sakakibara, S. Narumi, I. Matsuo, S. Okada, T. Nakamura \u201cPreparation of 2-C- and 3-C-cyano-2-enopyranoside derivatives and their epoxidation\u201d Carbohydr. Res.<\/em> 342, 2339-2353 (2007)<\/li>\n\n\n\n
  72.   N. Kawasaki, I. Matsuo, K. Totani, D. Nawa, N. Suzuki, D. Yamaguchi, N. Matsumoto, Y. Ito, K. Yamamoto. \u201cDetection of weak sugar binding activity of VIP36 using VIP36-streptavidin complex and membrane-based sugar chains\u201d J. Biochem.<\/em>, 141(2):221-9 (2007).<\/li>\n\n\n\n
  73.   S. Hagihara, K. Goda, I. Matsuo, Y. Ito. \u201cAnalysis of ER-associated glycoprotein degradation using synthetic glycopeptide probes\u201d Biochem Biophys Res Commun.<\/em>, 360(2):357-62 (2007).<\/li>\n\n\n\n
  74.   T. Suzuki, I. Hara, M. Nakano, G. Zhao, W. J. Lennarz, H. Schindelin, N. Taniguchi, K. Totani, I. Matsuo, Y. Ito \u201cSite-specific labeling of cytoplasmic peptide:N-glycanase by N,N\u2019-diacetylchitobiose-related compounds\u201d J. Biol. Chem.<\/em>, 281, 22152-22160 (2006).<\/li>\n\n\n\n
  75.   K. Totani, Y. Ihara, I. Matsuo, and Y. Ito \u201cK. Totani, Y. Ihara, I. Matsuo, and Y. Ito \u201cSubstrate specificity analysis of endoplasmic reticulum glucosidase II using synthetic high mannose-type glycans\u201d J. Biol. Chem.<\/em>, 281, 31502-31508 (2006).<\/li>\n\n\n\n
  76.   K. Totani, I. Matsuo, Y. Ihara, and Y. Ito \u201cHigh-mannose-type glycan modifications of dihydrofolate reductase using glycan-methotrexate conjugates\u201d Bioorg. Med. Chem.<\/em>, 14, 5220-5229 (2006).<\/li>\n\n\n\n
  77.   I. Matsuo, K. Totani, A. Tatami, and Y. Ito \u201cComprehensive synthesis of ER related high-mannose-type sugar chain by convergent strategy\u201d Tetrahedron<\/em>, 62, 8262-8277 (2006).<\/li>\n\n\n\n
  78.   Y. Kamiya, Y. Yamaguchi, N. Takahashi, Y. Arata, K. Kasai, Y. Ihara, I. Matsuo, Y. Ito, K. Yamamoto, and K. Kato \u201cSugar-binding properties of VIP36, an intracellular animal lectin operating as a cargo receptor\u201d J. Biol. Chem.<\/em>, 280, 37178-37182 (2005).<\/li>\n\n\n\n
  79.   M. A. Arai, I. Matsuo, S Hagihara, K. Totani, J. Maruyama, K. Kitamoto, and Y. Ito \u201cDesign and Synthesis of Oligosaccharides that Interfere with Glycoprotein Quality Control System\u201d ChemBioChem<\/em>, 6, 2281-2289 (2005).<\/li>\n\n\n\n
  80.   K. Totani, Y. Ihara, I. Matsuo, H. Koshino and Y. Ito \u201cSynthetic substrates for an ER protein folding sensor, UDP\u2013glucose:glycoprotein glucosyltransferase\u201d Angew. Chem. Int. Ed.<\/em>, 44, 7950-7954 (2005).<\/li>\n\n\n\n
  81.   S. Hagihara, K. Totani, I. Matsuo and Y. Ito \u201cThermodynamic analysis of interactions between N-linked sugar chains and F-box protein Fbs1\u201d J. Med. Chem.<\/em>, 3126-3129 (2005).<\/li>\n\n\n\n
  82.   Y. Ito, S. Hagihara, I. Matsuo, K. Totani \u201cStructural approaches to the study of oligosaccharides in glycoprotein quality control\u201d Curr. Opin. Struct. Biol.<\/em>, 481-489 (2005).<\/li>\n\n\n\n
  83.   I. Matsuo, T. Kashiwagi, K. Totani, Y. Ito \u201cFirst chemical synthesis of triglucosylated tetradecasaccharide (Glc3Man9GlcNAc2), a common precursor of asparagine-linked oligosaccharides\u201d Tetrahedron Lett.<\/em>, 48, 3126-3129 (2005).<\/li>\n\n\n\n
  84.   I. Matsuo and Y. Ito \u201cSystematic synthesis of ER related N-glycans using convergent strategy\u201d Trends in Glycosci. Glycotech.<\/em>, 17, 85-95 (2005).<\/li>\n\n\n\n
  85.   K. Inamori, T. Endo, J. Gu, I. Matsuo, Y. Ito, S. Fujii, H. Iwasaki, H. Narimatsu, E. Miyoshi, K. Honke, and N. Taniguchi \u201cN<\/em>-Acetylglucosaminyltransferase IX Acts on the GlcNAc1,2-Man1-Ser\/Thr Moiety, Forming a 2,6-Branched Structure in Brain O<\/em>-Mannosyl Glycan\u201d J. Biol. Chem.<\/em>, 279, 2337-2340 (2004).<\/li>\n\n\n\n
  86.   K. Totani, I. Matsuo, Y. Ito \u201cTight binding ligand approach to oligosaccharide-grafted protein\u201d Bioorg. Med. Chem. Lett.<\/em>, 14, 2285-2289 (2004).<\/li>\n\n\n\n
  87.   K. Totani, I, Matsuo, M. Takatani, M. M. Arai, S. Hagihara, Y. Ito \u201cSynthesis of glycoprotein molecular probes for the analyses of protein quality control system\u201d Glycoconjugate J.<\/em>, 21, 69-74 (2004).<\/li>\n\n\n\n
  88.   Y. Ito, S. Hagihara, M. A. Arai, I. Matsuo, M. Takatani \u201cSynthesis of fluorine substituted oligosaccharide analogues of monoglycosylated glycan chain, a proposed ligand of lectin-chaperone calreticulin and calnexin\u201d Glycoconjugate J.<\/em>, 21, 257-266 (2004).<\/li>\n\n\n\n
  89.   I. Matsuo, S. Kim, Y. Yamamoto, K. Ajisaka, J. Maruyama, H. Nakajima, and K. Kitamoto \u201cCloning and overexpression of \u03b2-N<\/em>-acetylglucosaminidase encoding gene nagA from Aspergillus oryzae<\/em> and Enzyme-catalyzed synthesis of human milk oligosaccharide\u201d Biosci. Biotechnol. Biochem.<\/em>, 67, 646-650 (2003).<\/li>\n\n\n\n
  90.   I. Matsuo, M. Wada, S. Manabe, Y. Yamaguchi, K. Otake, K. Kato, and Y. Ito \u201cSynthesis of Monoglucosylated High-mannose Type Dodecasaccharide, a Putative Ligand for Molecular Chaperone, Calnexin and Calreticurin\u201d J. Am. Chem. Soc.<\/em>, 125, 3402-3403 (2003).<\/li>\n\n\n\n
  91.   M. Takatani, I. Matsuo, Y. Ito \u201cPentafluoropropyl and trifluoroacetyl groups for temporary hydroxyl group protection in oligomannoside synthesis\u201d Carbohydr. Res., 338, 1073-1081 (2003).<\/li>\n\n\n\n
  92.   I. Matsuo and Y. Ito \u201cSynthesis of an octamannosyled glycan chain, the key oligosaccharide structure in ER-associated degradation\u201d Carbohydr. Res.<\/em>, 338, 2163-2168 (2003).<\/li>\n\n\n\n
  93. I. Matsuo, M. Wada, and Y. Ito \u201cDesilylation under High Pressure\u201d Tetrahedron Lett.<\/em>, 43, 3273-3275 (2002).<\/li>\n\n\n\n
  94. K. Suzuki, I. Matsuo, M. Isomura, and K. Ajisaka \u201cChemoenzymatic synthesis of NeuAca(2-3)Galb1-3-[NeuAca(2-6)GalNAca1-O-(Z)-Serine\u201d J. Carbohydr. Chem.<\/em>, 21 (1&2) 99-111 (2002).<\/li>\n\n\n\n
  95.   S. Kim, I. Matsuo, K. Ajisaka, H. Nakajima, and K. Kitamoto \u201cCloning and characterization of the nagA<\/em> gene that encodes \u03b2<\/em>-N<\/em>-acetylglucosaminidase from Aspergillus nidulans<\/em> and its expression in Aspergillus oryzae<\/em>\u201d Biosci. Biotechnol. Biochem.<\/em>, 66(10), 2168-2175 (2002).<\/li>\n\n\n\n
  96. M. Yajima, T. Takayanagi, I. Matsuo, and K. Yokotuka \u201cIsolation and structure of antimicrobial substances isolated from paprika seeds\u201d Food Science and Tech. Res<\/em>, 6, (2) 99-101 (2000).<\/li>\n\n\n\n
  97. H. Fujimoto, I. Matsuo, M. Isomura, M. Miyasato and K. Ajisaka \u201cChemoenzymatic synthesis of \u03b1(1-3Gal) -linked galactooligosaccharides\u201d J. Appl. Glycosci.<\/em>, 2, 135-141 (1999).<\/li>\n\n\n\n
  98. I. Matsuo, M. Isomura, and K. Ajisaka \u201cThe first synthesis of Neu5Ac\u03b12-3Gal\u03b21-4GlcNAc\u03b21-2Man\u03b1-Ser \u2014 a newly discovered component of \u03b1-distroglycan\u201d Tetrahedron Lett.<\/em>, 40(27), 5047-5050 (1999).<\/li>\n\n\n\n
  99. I. Matsuo, M. Isomura, and K. Ajisaka \u201cSynthesis of an asparagine-linked core pentasaccharide by means of simultaneous inversion reactions\u201d J. Carbohydr. Chem.<\/em>, 18(7), 841-850 (1999).<\/li>\n\n\n\n
  100. I. Matsuo, T. Miyazaki, M. Isomura, T. Sakakibara, and K. Ajisaka \u201cA short, efficient synthesis of the octamannan residue of high-mannose type Sugar Chains\u201d J. Carbohydrate Chem.<\/em>, 17 (8), 1249-1258 (1998).<\/li>\n\n\n\n
  101. H. Fujimoto, M. Isomura, T. Miyazaki, I. Matsuo, R. Walton, T. Sakakibara, and K. Ajisaka \u201cEnzymatic synthesis of GlcNAc\u03b21-2Man and Gal\u03b21-4GlcNAc\u03b21-2Man as components of complex type sugar chains\u201d Glycoconjugate J.<\/em>, 14, 75-90 (1997).<\/li>\n\n\n\n
  102. T. Nagasawa, T. Kobayashi, H. Muramatsu, H. Fujimoto, I. Matsuo, K. Ajisaka, K. Kadomatsu, S. Hayashi, I. Yokoyama, A. Hayakawa, T. Muramatsu, and H. Takagi \u201ca-Galactosyl oligosaccharides conjugated with polyethylene glycol as potential inhibitors of hyperacute rejection upon xenotraansplantation\u201d Biochem. Biophys. Res. Commun.<\/em>, 232, 731-736 (1997).<\/li>\n\n\n\n
  103. I. Matsuo, H. Fujimoto, M. Isomura, and K. Ajisaka \u201cChemoenzymatic synthesis of Gal\u03b11-3Gal, Gal\u03b11-3Gal\u03b21-4GlcNAc, and their PEG-conjugates\u201d Bioorg. Med. Chem. Lett.<\/em>, 7, 255-258 (1997).<\/li>\n\n\n\n
  104. I. Matsuo, M. Isomura, T. Miyazaki, T. Sakakibara, and K. Ajisaka. \u201cChemoenzymatic synthesis of the branched oligosaccharides which correspond to the core structures of N-Linked Sugar Chains\u201d Carbohydr. Res.<\/em>, 305, 401-413 (1997).<\/li>\n\n\n\n
  105. I. Matsuo, M. Isomura, R. Walton, and K. Ajisaka \u201cA new strategy for the synthesis of the core trisaccharide of asparagine-linked sugar chains\u201d Tetrahedron Lett.<\/em>, 37, 8795-8798 (1996).<\/li>\n\n\n\n
  106. I. Matsuo, Y. Nakahara, Y. Ito, T. Nukada, Y. Nakahara and T. Ogawa \u201cSynthesis of a glycopeptide carrying a N-linked core pentasaccharide\u201d Bioorg. Med. Chem.<\/em>, 3, 1455-1463 (1995).<\/li>\n\n\n\n
  107. K. Ajisaka, I. Matsuo, M. Isomura, H. Fujimoto, M. Shirakabe, and M. Okawa \u201cEnzymatic synthesis of mannobioses and mannotrioses by reverse hydrolysis using a-mannosidase from Aspergillus niger\u201d Carbohydr. Res.<\/em>, 270, 123-130 (1995).<\/li>\n\n\n\n
  108. T. Sakakibara, S. Ito, H. Ikewaga, I. Matsuo, and A. Seta \u201cAnomeric effect on kinetic acidity-examples for the oxygen atom of ethers to accelerate abstraction of an alpha-hydrogen atom\u201d Tetrahedron Lett.<\/em>, 34, 3429-3432 (1993).<\/li>\n\n\n\n
  109. T. Sakakibara, I. Matsuo, A. Takaide, T. Nakamura, and A. Seta \u201cExperimental and Theoretical (AM1) Studies on Photoaddition Reactions of 3-Nitro-2-enopyranoside Derivatives\u201d Chem Lett.<\/em>, 177-180 (1992).<\/li>\n<\/ol>\n\n\n\n

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