链霉亲和素
材料科学
生物素化
纳米尺度
纳米技术
生物传感器
荧光
牛血清白蛋白
纳米结构
蛋白质吸附
生物素
色谱法
光学
化学
聚合物
生物化学
物理
复合材料
作者
Adam Dorfman,Nitin Kumar,Jong‐in Hahm
标识
DOI:10.1002/adma.200502616
摘要
Enhanced fluorescence emission is detected from interacting protein pairs of dichlorotriazinylaminofluorescein-streptavidin and biotinylated bovine serum albumin (see figure) that are adsorbed onto periodically spaced, square-patterned ZnO nanostructures. This florescence-enhancement capability of nanoscale ZnO and its potential easy integration into biosensor arrays may allow ultrasensitive protein detection, which is needed in the areas of biomedical research and in large-scale testing and screening.
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