Anticancer, Azonafide‐Inspired Fluorescent Ligands and Their Rhenium(I) Complexes for Cellular Imaging
作者:Emily E. Langdon‐Jones、Ariana B. Jones、Catrin F. Williams、Anthony J. Hayes、David Lloyd、Huw J. Mottram、Simon J. A. Pope
DOI:10.1002/ejic.201601271
日期:2017.1.18
9-dicarboximide fluorophores and their corresponding ReI complexes have been synthesised and photophysically examined. All species were fluorescent in the visible region at about 490 nm with lifetimes up to 16 ns. The anticancer potency of the ligands and complexes was demonstrated across a range of cancer cell lines (LOVO, PC3, A549, MCF-7). Cell imaging studies with MCF7 cells and Schizosaccharomyces pombe
已经合成和光物理检查了两个二聚氨基共轭蒽-1,9-二甲酰亚胺荧光团及其相应的 ReI 复合物。所有物种都在可见光区发出约 490 nm 的荧光,寿命长达 16 ns。在一系列癌细胞系(LOVO、PC3、A549、MCF-7)中证明了配体和复合物的抗癌效力。使用 MCF7 细胞和粟酒裂殖酵母进行的细胞成像研究表明,这些荧光团表现出依赖于结构的可变细胞内定位模式。