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公开(公告)号:US20120208722A1
公开(公告)日:2012-08-16
申请号:US13276695
申请日:2011-10-19
申请人: RICHARD DLUHY , GEERT-JAN BOONS , SHARON MARTIN , Jun Guo , Xiuru Li
发明人: RICHARD DLUHY , GEERT-JAN BOONS , SHARON MARTIN , Jun Guo , Xiuru Li
CPC分类号: G01N21/658 , C40B40/12 , G01N33/54353 , G01N2400/12 , G01N2400/38 , Y10T436/143333
摘要: Surface enhanced Raman spectroscopy (SERS) platforms and methods of making and using such platforms are disclosed herein. Such platforms can be made by immobilizing a biomaterial (e.g., a carbohydrate such as a glycan) by reacting an azide-functional group attached to a surface of a solid substrate with at least one cyclooctyne (e.g., a dibenzocyclooctyne) having a biomaterial or biomaterial binding group attached thereto. In certain embodiments the immobilized biomaterial can be detected using, for example, surface enhanced Raman spectroscopy.
摘要翻译: 本文公开了表面增强拉曼光谱(SERS)平台以及制造和使用这种平台的方法。 通过使与固体基质表面连接的叠氮化物官能团与至少一种具有生物材料或生物材料的环辛烯(例如二苯并环辛烯)反应来固定生物材料(例如,碳水化合物如聚糖)来制备这样的平台 结合基团。 在某些实施方案中,可使用例如表面增强拉曼光谱法检测固定的生物材料。