表没食子儿茶素没食子酸酯衍生的银纳米粒子对钆的快速比色传感：一种纳米杂交生物成像探针的研制
Rapid colorimetric sensing of gadolinium by EGCG-derived AgNPs: the development of a nanohybrid bioimaging probe.
作者信息
Singh Rohit Kumar, Mishra Sourav, Jena Satyapriya, Panigrahi Bijayananda, Das Bhaskar, Jayabalan Rasu, Parhi Pankaj Kumar, Mandal Dindyal
机构信息
School of Biotechnology, KIIT Deemed to be University, Campus 11, Patia, Bhubaneswar, Odisha 751024, India.
出版信息
Chem Commun (Camb). 2018 Apr 17;54(32):3981-3984. doi: 10.1039/c8cc01777h.
Polyphenol functionalized silver nanoparticles (AgNPs) have been developed and demonstrated as colorimetric sensors for the selective detection of gadolinium. The newly obtained AgNP-Gd3+ conjugates exhibit high aqueous dispersibility and excitation dependent fluorescence emission. The conjugates offer multicolor bioimaging potential owing to their excellent luminescence properties.
多酚功能化银纳米颗粒（AgNPs）已被开发并证明可作为比色传感器用于选择性检测钆。新获得的AgNP-Gd3+ 共轭物表现出高水分散性和激发依赖性荧光发射。由于其优异的发光特性，这些共轭物具有多色生物成像潜力。
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