A new coumarin–rhodamine conjugate constitutes a unique example of the interrupted PET coupled TBET response for developing an imaging reagent for determining the intracellular distribution of Hg2+ in MCF7 cells exposed to [Hg2+] as low as 2 ppb.
一种新型
香豆素-
罗丹明偶联物构成了一种独特的例子,展示了断裂的PET耦合TBET响应,用于开发一种成像试剂,以确定在暴露于低至2 ppb [Hg2+]浓度的MCF7细胞中Hg2+的细胞内分布情况。