Raman dye-labeled nanoparticle probes for proteins

Raman dye-labeled nanoparticle probes for proteins
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DOI:
10.1021/ja0366235
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发表时间:
2003-12-03
影响因子:
15
通讯作者:
Mirkin, CA
Mirkin, CA
中科院分区:
化学1区
文献类型:
--
作者:
Cao, YC;Jin, RC;Mirkin, CA

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在这篇论文中,我们展示了如何用化学方法设计具有特定蛋白质结合亲和力的拉曼染料功能化纳米粒子探针,并将这些探针与表面增强拉曼散射光谱相结合,以蛋白质微阵列的形式对蛋白质−小分子相互作用和蛋白质−蛋白质相互作用进行多重筛选。
In this paper, we demonstrate how one can chemically design Raman dye-functionalized nanoparticle probes with specific protein-binding affinities and use these probes, coupled with surface-enhanced Raman scattering (SERS) spectroscopy, to perform multiplexed screening of protein−small molecule interactions and protein−protein interactions in a protein microarray format.