Simultaneous Imaging of Mitochondria and Lysosomes by Using Two-Photon Fluorescent Probes
作者:Ji Hee Han、Sun Keun Park、Chang Su Lim、Min Kyu Park、Hyung Joong Kim、Hwan Myung Kim、Bong Rae Cho
DOI:10.1002/chem.201203452
日期:2012.11.26
Dual‐color imaging: Two‐photon probes for lysosomes (BLT‐blue) and mitochondria (FMT‐green) that can be excited by 750 nm femtosecond laser pulses and emit at λ=400–450 and 550–600 nm, respectively, are reported. They allow simultaneous dual‐color imaging of lysosomes and mitochondria in live cells and tissues for a long period of time with minimum interference from pH, photobleaching, or cytotoxicity
双色成像:溶酶体(BLT蓝色)和线粒体(FMT绿色)的双光子探针可以被750 nm飞秒激光脉冲激发,并分别在λ = 400-450和550-600 nm处发射。报告。它们可以在很长一段时间内同时对活细胞和组织中的溶酶体和线粒体进行双色成像,而对pH值,光漂白或细胞毒性的干扰最小(请参阅方案)。