A two-photon fluorescent probe for near-membrane calcium ions in live cells and tissues
作者:Palathurai Subramaniam Mohan、Chang Su Lim、Yu Shun Tian、Won Young Roh、Jun Han Lee、Bong Rae Cho
DOI:10.1039/b911337a
日期:——
A two-photon fluorescent probe (ACaL) is reported that can be excited by 780 nm fs pulses, shows high photostability and negligible toxicity, and can visualize near-membrane Ca2+ in live cells and deep inside live tissues by two-photon microscopy.
据报道,一种双光子荧光探针(ACaL)可以被780 nm fs脉冲激发,显示出高的光稳定性和可忽略的毒性,并且可以通过双光子显微镜观察活细胞和活组织内部的近膜Ca2 +。