title: A two-photon fluorescent probe with near-infrared emission for hydrogen sulfide imaging in biosystems.
abstract: Hydrogen sulfide (H2S) is emerging as an important gasotransmitter but remains difficult to study. Here we report a novel two-photon fluorescent probe with NIR emission for H2S detection. It was successfully used to realize H2S imaging in bovine serum, living cells, tissues as well as in living mice.
authors.affiliation: State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian 116024, PR China.
authors.forename: Wen
authors.initials: W
authors.lastname: Sun
authors.forename: Jiangli
authors.initials: J
authors.lastname: Fan
authors.forename: Chong
authors.initials: C
authors.lastname: Hu
authors.forename: Jianfang
authors.initials: J
authors.lastname: Cao
authors.forename: Hua
authors.initials: H
authors.lastname: Zhang
authors.forename: Xiaoqing
authors.initials: X
authors.lastname: Xiong
authors.forename: Jingyun
authors.initials: J
authors.lastname: Wang
authors.forename: Shuang
authors.initials: S
authors.lastname: Cui
authors.forename: Shiguo
authors.initials: S
authors.lastname: Sun
authors.forename: Xiaojun
authors.initials: X
authors.lastname: Peng
mesh_terms: D000818:Animals; D001578:Benzopyrans / Q000138:chemical synthesis*; D002417:Cattle; D045744:Cell Line, Tumor; D005456:Fluorescent Dyes / Q000138:chemical synthesis*; D006801:Humans; D006862:Hydrogen Sulfide / Q000032:analysis* / Q000378:metabolism; D051379:Mice; D008813:Mice, Inbred ICR; D008856:Microscopy, Fluorescence; D057054:Molecular Imaging / Q000379:methods*; D017785:Photons
chemical_list: D001578:Benzopyrans; D005456:Fluorescent Dyes; D006862:Hydrogen Sulfide