| Degradation of Target Oligosaccharides by Anthraquinone-Lectin Hybrids with Light Switching. | |
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MedLine Citation:
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PMID: 21997955 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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Anthraquinone-lectin hybrids were effectively synthesized using water-soluble anthraquinone derivative 11 with concanavalin A (ConA) and hygrophorus russula lectin (HRL) to give anthraquinone-ConA (16) and anthraquinone-HRL (17) hybrids, respectively. These anthraquinone-lectin hybrids effectively and selectively degraded oligosaccharides containing a mannose residue as a non-reducing terminal sugar, which has affinity for ConA and HRL, under photo-irradiation with long-wavelength UV light without additives and under neutral conditions. In addition, anthraquinone-HRL (17) selectively photo-degraded only Man(α1,6)Man, which has a high affinity for HRL, among several mannosides by recognition of both the type and glycosidic linkage profile of the sugar in an oligosaccharide. |
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Authors:
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Yukari Imai; Shingo Hirono; Haruka Matsuba; Tomohiro Suzuki; Yuka Kobayashi; Hirokazu Kawagishi; Daisuke Takahashi; Kazunobu Toshima |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-10-13 |
Journal Detail:
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Title: Chemistry, an Asian journal Volume: - ISSN: 1861-471X ISO Abbreviation: - Publication Date: 2011 Oct |
Date Detail:
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Created Date: 2011-10-14 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101294643 Medline TA: Chem Asian J Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Copyright Information:
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Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |
Affiliation:
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Department of Applied Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522 (Japan), Fax: (+81) 45-566-1576. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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