title: Construction and application of a new cell electrochemical detecting system based on the hyposmotic principle.
abstract: A new cell electrochemical detecting system has been constructed based on the hyposmotic principle, in which the electrochemical signals have been strengthened by about 109.75% for the signal at about +0.70 V and 532.94% for the signal at about +1.03 V. The electrochemical detection limits of the cells have been improved by one order of magnitude. The individual concentrations of intracellular purines have been obtained.
authors.affiliation: College of Pharmacy, Jiamusi University, Jiamusi, 154000, China. dmwu@jmsu.edu.cn.
authors.forename: Ji-Wen
authors.initials: JW
authors.lastname: Cui
authors.forename: Qian
authors.initials: Q
authors.lastname: Wang
authors.forename: Sheng
authors.initials: S
authors.lastname: Bi
authors.forename: Jing
authors.initials: J
authors.lastname: Zhang
authors.forename: Jin-Ling
authors.initials: JL
authors.lastname: Zhu
authors.forename: Ji-Guang
authors.initials: JG
authors.lastname: Liu
authors.forename: Dong-Mei
authors.initials: DM
authors.lastname: Wu
mesh_terms: D055664:Electrochemical Techniques; D006801:Humans; D057230:Limit of Detection; D061986:MCF-7 Cells; D011687:Purines / Q000032:analysis*
chemical_list: D011687:Purines