title: A highly selective water-soluble optical probe for endogenous peroxynitrite.
abstract: A colorimetric and fluorescent probe C-Py-1 for ONOO(-) was prepared and it could exhibit high sensitivity and excellent selectivity toward ONOO(-) among reactive oxygen species (ROS) and reactive nitrogen species (RNS) with a rapid response time in 100% water solution. Meanwhile, C-Py-1 was successfully applied in the imaging of endogenous ONOO(-) in RAW264.7 cells.
authors.affiliation: Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, P. R. China. kli@scu.edu.cn xqyu@scu.edu.cn.
authors.forename: Ji-Ting
authors.initials: JT
authors.lastname: Hou
authors.forename: Jin
authors.initials: J
authors.lastname: Yang
authors.forename: Kun
authors.initials: K
authors.lastname: Li
authors.forename: Ye-Xin
authors.initials: YX
authors.lastname: Liao
authors.forename: Kang-Kang
authors.initials: KK
authors.lastname: Yu
authors.forename: Yong-Mei
authors.initials: YM
authors.lastname: Xie
authors.forename: Xiao-Qi
authors.initials: XQ
authors.lastname: Yu
mesh_terms: D000818:Animals; D002460:Cell Line; D005456:Fluorescent Dyes / Q000737:chemistry*; D051379:Mice; D061848:Optical Imaging; D030421:Peroxynitrous Acid / Q000032:analysis*; D017382:Reactive Oxygen Species / Q000032:analysis; D012995:Solubility; D013050:Spectrometry, Fluorescence; D014867:Water / Q000737:chemistry
chemical_list: D005456:Fluorescent Dyes; D017382:Reactive Oxygen Species; D014867:Water; D030421:Peroxynitrous Acid