Provided is a two-photon fluorescent probe, and more particularly, a two-photon fluorescent probe which is one or more selected from compounds represented by Formulae 1 and 2, a method for manufacturing the same, and an imaging method of zinc ions within the mitochondrion using the same. Since two probes are introduced into one molecule, the two-photon fluorescent probe of the present invention can selectively dye the mitochondria, simultaneously with reacting with zinc ions, thereby generating intense fluorescence. Thus, the two-photon fluorescent probe of the present invention can be used for the imaging of zinc ion distribution and activation within the mitochondrion in living cells or intact biological tissues.
本发明提供了一种双光子荧光探针,更具体地说,提供了一种由式1和式2所表示的化合物中选择一个或多个的双光子荧光探针、其制造方法以及使用该探针进行线粒体内
锌离子成像的方法。由于将两个探针引入到一个分子中,本发明的双光子荧光探针可以选择性地染色线粒体,并与
锌离子反应,从而产生强烈的荧光。因此,本发明的双光子荧光探针可用于活细胞或完整
生物组织中线粒体内
锌离子分布和激活的成像。