title: Primary hepatocyte imaging by multiphoton luminescent graphene quantum dots.
abstract: Water soluble GQDs were systematically characterized as a multiphoton fluorophore and a cell imaging probe. When mouse primary hepatocytes were incubated with GQDs, no significant cytotoxicity was observed up to the treatment concentration of 100 μg ml(-1). Using these GQDs, mouse primary hepatocytes were successfully imaged by multiphoton fluorescence.
authors: Department of Materials Science and Engineering and Graphene Research Center of KI for the NanoCentury, Korea Advanced Institute of Science and Technology, Daejeon 305-701, Republic of Korea. bohkim@kaist.ac.kr jeon39@kaist.ac.kr.
authors: Sung Ho
authors: SH
authors: Song
authors: Min-Ho
authors: MH
authors: Jang
authors: Jong-Min
authors: JM
authors: Jeong
authors: Hyewon
authors: H
authors: Yoon
authors: Yong-Hoon
authors: YH
authors: Cho
authors: Won-Il
authors: WI
authors: Jeong
authors: Bo-Hyun
authors: BH
authors: Kim
authors: Seokwoo
authors: S
authors: Jeon
mesh_terms: D000818:Animals; D005456:Fluorescent Dyes / Q000737:chemistry*; D006108:Graphite / Q000737:chemistry*; D022781:Hepatocytes / Q000166:cytology*; D049449:Luminescence; D051379:Mice; D036641:Microscopy, Fluorescence, Multiphoton; D045663:Quantum Dots
chemical_list: D005456:Fluorescent Dyes; D006108:Graphite