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公开(公告)号:US20020147317A1
公开(公告)日:2002-10-10
申请号:US10094678
申请日:2002-03-11
发明人: James Gregory Bentsen , Christopher Allen Mickelson , Orlin Bruce Knudson , Kevin Michael Lewandowski
IPC分类号: C07K014/435 , C07H017/00 , C07D47/02
CPC分类号: C07H17/075 , C12Q1/04 , C12Q1/34 , C12Q2334/20 , G01N2333/924
摘要: Disclosed are novel coumarin based fluorogenic compounds useful in assaying for biological activity. Specifically, these fluorogenic compounds exhibit fluorescence at particular wavelengths when cleaved by target enzymes. Preferred compounds include sugar and peptide derivatives of umbelliferone derivatives bearing a heterocyclic five membered ring at the 3-position. These compounds can be used for rapidly detecting food pathogens and for determining sterilization effectiveness. The compounds may also be used in a form bounded to a polymeric support or to a biomolecule or macromolecule.
摘要翻译: 公开了可用于测定生物活性的新型基于香豆素的荧光化合物。 具体地说,当目标酶切割时,这些荧光化合物在特定波长处表现出荧光。 优选的化合物包括在3位具有杂环五元环的伞形酮衍生物的糖和肽衍生物。 这些化合物可用于快速检测食物病原体和确定灭菌效果。 化合物也可以以与聚合物载体或生物分子或大分子结合的形式使用。