title: Ultra-sensitive electrochemical detection of single nucleotide polymorphisms based on an electrically controllable magnetic gold electrode.
abstract: A novel controllable magnetic electrochemical biosensor for the ultra-sensitive detection of single nucleotide polymorphisms (SNPs) of trace HIV-related salivary DNA is first described here based on a home-made electrically controllable magnetic gold electrode (ECM-GE).
authors.affiliation: Faculty of Life Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China.
authors.forename: Jing
authors.initials: J
authors.lastname: Zhang
authors.forename: XiaoYan
authors.initials: X
authors.lastname: Wu
authors.forename: WeiJuan
authors.initials: W
authors.lastname: Yang
authors.forename: JingHua
authors.initials: J
authors.lastname: Chen
authors.forename: FengFu
authors.initials: F
authors.lastname: Fu
mesh_terms: D015374:Biosensing Techniques; D004279:DNA, Viral / Q000032:analysis*; D055664:Electrochemical Techniques; D004566:Electrodes; D006046:Gold / Q000737:chemistry*; D006678:HIV / Q000737:chemistry*; D060328:Magnetic Phenomena; D020641:Polymorphism, Single Nucleotide
chemical_list: D004279:DNA, Viral; D006046:Gold