Department of Chemistry and Chemistry Institute of Functional Materials, Pusan National University, Busan 609-735, Korea.
Chem Commun (Camb). 2009 Nov 14(42):6394-6. doi: 10.1039/b912450k. Epub 2009 Oct 1.
We report an ultrasensitive DNA sensor using the rapid enhancement of electrocatalytic activity of DNA-conjugated Pd nanoparticles (NPs); the rapid enhancement results from the fast catalytic hydrolysis of NaBH(4) on Pd NPs and subsequent fast hydrogen sorption into Pd NPs.
我们报道了一种超灵敏的 DNA 传感器，该传感器利用 DNA 偶联的钯纳米粒子（NPs）的电催化活性的快速增强；这种快速增强源于 Pd NPs 上 NaBH(4) 的快速催化水解以及随后的 Pd NPs 中快速的氢气吸附。
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