title: Raman/fluorescence dual-sensing and imaging of intracellular pH distribution.
abstract: Herein, a pH-sensitive probe has been designed based on DNA modified gold nanoparticles (AuNPs) for Raman/fluorescence dual-imaging of the intracellular pH distribution. In the acidic environment of cancer cells, the configuration change of DNA on the probe surface could turn "on" Raman/fluorescence signals simultaneously.
authors.affiliation: Key Laboratory for Advanced Materials & Department of Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, P. R. China. ytlong@ecust.edu.cn.
authors.forename: Yue
authors.initials: Y
authors.lastname: Cao
authors.affiliation: Key Laboratory for Advanced Materials & Department of Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, P. R. China. ytlong@ecust.edu.cn.
authors.forename: Ruo-Can
authors.initials: RC
authors.lastname: Qian
authors.affiliation: Key Laboratory for Advanced Materials & Department of Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, P. R. China. ytlong@ecust.edu.cn.
authors.forename: Da-Wei
authors.initials: DW
authors.lastname: Li
authors.affiliation: Key Laboratory for Advanced Materials & Department of Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, P. R. China. ytlong@ecust.edu.cn.
authors.forename: Yi-Tao
authors.initials: YT
authors.lastname: Long