Metal ion-modulated graphene-DNAzyme interactions: design of a nanoprobe for fluorescent detection of lead(II) ions with high sensitivity, selectivity and tunable dynamic range
Metal ion-modulated graphene-DNAzyme interactions: design of a nanoprobe for fluorescent detection of lead(II) ions with high sensitivity, selectivity and tunable dynamic range
复制标题
金属离子调制的石墨烯-DNAzyme相互作用：设计用于荧光检测铅（II）离子的纳米探针，具有高灵敏度、选择性和可调动态范围
DOI：
10.1039/c1cc11486g
复制
发表时间：
2011-01-01
影响因子：
4.9
通讯作者：
Fan, Chunhai
中科院分区：
文献类型：
--
作者：
Wen, Yanqin;Peng, Cheng;Fan, Chunhai
我们研究了氧化石墨烯和Pb2+依赖的DNA酶之间的相互作用，在此基础上开发了一种具有高灵敏度，选择性和可调动态范围的Pb2+传感器。
We investigate interactions between graphene oxide and a Pb2+-dependent DNAzyme, based on which a Pb2+ sensor with high sensitivity, selectivity and tunable dynamic range is developed.