A two-photon fluorescent probe for ratiometric imaging of hydrogen peroxide in live tissue.

ABSTRACT: We report a two-photon fluorescent probe (PN1) that can be excited by 750 nm femto-second pulses, shows high photostability and negligible toxicity, and can visualize H(2)O(2) distribution in live cells and tissue by two-photon microscopy.

SUBMITTER: Chung C 

PROVIDER: S-EPMC4096517 | biostudies-literature | 2011 Sep

REPOSITORIES: biostudies-literature