https://scholars.lib.ntu.edu.tw/handle/123456789/416068
標題: | A copper(ii)-dipicolylamine-coumarin sensor for maltosyltransferase assay | 作者: | Lee, W.-L. Hsu, T.-W. Hung, W.-C. Fang, J.-M. |
公開日期: | 2019 | 卷: | 48 | 期: | 23 | 起(迄)頁: | 8026-8029 | 來源出版物: | Dalton Transactions | 摘要: | A Cu(ii)-[di(2-methylpyridyl)methylamino]coumarin fluorescence turn-on sensor (Cu-1b) is designed to detect phosphate ions with Kass = 1.4 × 105 M-1 in HEPES buffer. Cu-1b is applied to probe the GlgE-catalyzed maltose-transfer reaction of α-maltose-1-phosphate to α-1,4-glucan with concomitant release of phosphate ions in Mycobacterium tuberculosis. ? 2019 The Royal Society of Chemistry. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85067177873&doi=10.1039%2fc9dt01339c&partnerID=40&md5=09d929990e851f6c8156df9c2dca2f89 https://scholars.lib.ntu.edu.tw/handle/123456789/416068 |
DOI: | 10.1039/c9dt01339c | SDG/關鍵字: | Maltose; HEPES buffer; Mycobacterium tuberculosis; Phosphate ions; Transfer reaction; Turn-on sensors; Copper compounds; 2,2'-dipicolylamine; amine; copper; coumarin; coumarin derivative; glucosyltransferase; maltosyltransferase; organometallic compound; picolinic acid derivative; biocatalysis; chemistry; dimerization; enzyme assay; metabolism; procedures; Amines; Biocatalysis; Copper; Coumarins; Dimerization; Enzyme Assays; Glucosyltransferases; Organometallic Compounds; Picolinic Acids |
顯示於: | 化學系 |
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