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

被引：143

作者：

Chung, Chul ^{[3
]}

Srikun, Duangkhae ^{[1
,2
]}

Lim, Chang Su ^{[3
]}

Chang, Christopher J. ^{[1
,2
]}

Cho, Bong Rae ^{[3
]}

机构：

[1] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA

[2] Univ Calif Berkeley, Howard Hughes Med Inst, Berkeley, CA 94720 USA

[3] Korea Univ, Dept Chem, Seoul 136701, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 34期

关键词：

BIOLOGY; PHOSPHORYLATION; H2O2;

D O I：

10.1039/c1cc13583j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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 H2O2 distribution in live cells and tissue by two-photon microscopy.

引用

页码：9618 / 9620

页数：3

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