Department of Chemistry, Qingdao University, Qingdao 266071, China.
Chem Commun (Camb). 2014 Feb 7;50(10):1178-80. doi: 10.1039/c3cc48356h.
A dual-functional electrochemical biosensor for adenosines and hydrogen peroxide from cancer cells was developed based on a traditional switchable electrochemical sensing format and ATP improved G-quadruplex DNAzyme as a biolabel.
基于传统的可切换电化学传感模式和作为生物标记的 ATP 增强 G-四链体 DNA 酶,开发了一种用于检测癌细胞中腺嘌呤核苷和过氧化氢的双功能电化学生物传感器。