title: Ultrasensitive and selective DNA detection by hydroxylamine assisted gold nanoparticle amplification.
abstract: A new nanoparticle-based chemiluminescent (CL) method has been developed for the ultrasensitive detection of DNA hybridization which can achieve ultra-sensitivity up to approximately 30 zmol, i.e. 300 aM.
authors.affiliation: School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, 201203, China.
authors.forename: Sheng
authors.initials: S
authors.lastname: Cai
authors.forename: Liang
authors.initials: L
authors.lastname: Xin
authors.forename: Choiwan
authors.initials: C
authors.lastname: Lau
authors.forename: Jianzhong
authors.initials: J
authors.lastname: Lu
authors.forename: Xueji
authors.initials: X
authors.lastname: Zhang
mesh_terms: D004247:DNA / Q000032:analysis*; D006046:Gold / Q000737:chemistry*; D019811:Hydroxylamine / Q000737:chemistry*; D008163:Luminescent Measurements / Q000379:methods*; D008165:Luminol / Q000737:chemistry; D053768:Metal Nanoparticles / Q000737:chemistry*; D009693:Nucleic Acid Hybridization
chemical_list: D019811:Hydroxylamine; D008165:Luminol; D006046:Gold; D004247:DNA