| Publication Type |
Journal Article |
| Title |
A V-shaped cationic dye for nonlinear optical bioimaging |
| Authors |
Ermelinda Macoas Gema Marcelo Sandra N. Pinto Tatiana Caneque Ana M. Cuadro Juan J. Vaquero J. M. G. Martinho |
| Groups |
|
| Journal |
CHEMICAL COMMUNICATIONS |
| Year |
2011 |
| Month |
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|
| Volume |
47 |
| Number |
26 |
| Pages |
7374-7376 |
| Abstract |
A symmetric cationic molecule with D-pi-A(+)-pi-D architecture was synthesized with high two-photon absorption cross-section (sigma(2) approximate to 1140 GM). Application as a marker in fluorescence microscopy of living cells revealed its presence inside the cell staining vesicular shape organelles in the cytoplasm. Fluorescence lifetime imaging microscopy shows that it is also able to penetrate within the nucleus. |
| DOI |
http://dx.doi.org/10.1039/c1cc12163d |
| ISBN |
|
| Publisher |
|
| Book Title |
|
| ISSN |
1359-7345 |
| EISSN |
|
| Conference Name |
|
| Bibtex ID |
ISI:000291823400022 |
| Observations |
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