A sensitive lateral flow test strip based on silica nanoparticle/CdTe quantum dot composite reporter probes
A sensitive lateral flow test strip based on silica nanoparticle/CdTe quantum dot composite reporter probes
复制标题
基于二氧化硅纳米粒子/CdTe量子点复合报告探针的灵敏侧流试纸条
DOI：
10.1039/c2ra00976e
复制
发表时间：
2012-01-01
期刊：
影响因子：
3.9
通讯作者：
Shi, Xianming
中科院分区：
文献类型：
--
作者：
Bai, Yalong;Tian, Chunyuan;Shi, Xianming
制备了新型二氧化硅纳米颗粒/碲化镉量子点（QD）复合探针，并将其作为荧光侧流试纸的报告探针。当甲胎蛋白（AFP）作为模型分析物时，结果表明荧光试纸的灵敏度至少是传统金基试纸的10倍。
Novel silica nanoparticle/CdTe quantum dot (QD) composite probes were prepared and used as reporters in fluorescent lateral flow test strips. When alpha-fetoprotein (AFP) was used as a model analyte, the results indicated that the fluorescent test strips were at least 10 times more sensitive than conventional gold-based test strips.