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Two-Photon Fluorescent Probes for Metal Ions in Live Tissues
被引:72
|作者:
Sarkar, Avik Ranjan
[1
]
Kang, Dong Eun
[2
]
Kim, Hwan Myung
[1
]
Cho, Bong Rae
[2
]
机构:
[1] Ajou Univ, Div Energy Syst Res, Suwon 443749, South Korea
[2] Korea Univ, Dept Chem, Seoul 136701, South Korea
基金:
新加坡国家研究基金会;
关键词:
MEMBRANE CALCIUM-IONS;
CELL-DEATH;
ZINC IONS;
CHEMISTRY;
SENSORS;
OXYGEN;
ZN2+;
CA2+;
MICROSCOPY;
BIOLOGY;
D O I:
10.1021/ic402475f
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
Two-photon microscopy (TPM) is a new imaging tool that can detect biological targets deep inside a live tissue. To faciltate the use of TPM in biomedical research, a variety of two-photon (TP) probes for specific applications are needed. In this Forum Article, we describe the design strategy, photophysical properties, and biological imaging applications of a selection of our recent studies in the development of TP probes for metal ions. Small-molecule TP turn-on probes, organelle-targeted probes, and multicolor emissive probes for dual-color imaging are briefly reviewed.
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页码:1794 / 1803
页数:10
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