Variable color two-photon fluorescent probe, method for imaging thiol activation in mitochondrion using same, and method for manufacturing the variable color two-photon fluorescent probe
申请人:Kim Hwan Myung
公开号:US09005917B2
公开(公告)日:2015-04-14
The present invention relates to a two-photon fluorescent probe, more particularly a two-photon fluorescent probe represented by Formula 1, a method for preparing same and a method for imaging thiols in mitochondria using same. The two-photon fluorescent probe according to the present invention, having two probes introduced in one molecule, can selectively dye mitochondria and emit intense fluorescence by reacting with thiols. Accordingly, it can be used to image the distribution and activation of thiols in a living cell or an intact living tissue.
本发明涉及一种双光子荧光探针,更具体地说,涉及一种由公式1表示的双光子荧光探针,其制备方法以及使用该探针在线粒体中成像硫醇的方法。本发明的双光子荧光探针在一个分子中引入了两个探针,可以选择性染色线粒体,并通过与硫醇反应发出强烈的荧光。因此,它可以用于成像活细胞或完整的活组织中硫醇的分布和激活。