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Amphiphilic Bisporphyrin and Its YbIII Complex: Development of a Bifunctional Photodynamic Therapeutic and Near-Infrared Tumor-Imaging Agent
See and treat: An amphiphilic bisporphyrin and its YbIII complex Yb⋅1 are characterized by an appropriate hydrophobicity/hydrophilicity balance for membrane transport. Their cellular uptake by a rat tumor‐cell model is ten times higher than that of the parent tetracationic porphyrin, and their activ...
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Published in: | Chembiochem : a European journal of chemical biology 2008-05, Vol.9 (7), p.1034-1039 |
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Main Authors: | , , , , , , , |
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Language: | English |
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container_end_page | 1039 |
container_issue | 7 |
container_start_page | 1034 |
container_title | Chembiochem : a European journal of chemical biology |
container_volume | 9 |
creator | Jiang, Feng-Lei Poon, Chun-Ting Wong, Wai-Kwok Koon, Ho-Kee Mak, Nai-Ki Choi, Chun Yu Kwong, Daniel W.J Liu, Yi |
description | See and treat: An amphiphilic bisporphyrin and its YbIII complex Yb⋅1 are characterized by an appropriate hydrophobicity/hydrophilicity balance for membrane transport. Their cellular uptake by a rat tumor‐cell model is ten times higher than that of the parent tetracationic porphyrin, and their activity as photodynamic therapeutics is correspondingly stronger. The near‐IR‐luminescence of Yb⋅1 is potentially useful for tumor imaging. |
doi_str_mv | 10.1002/cbic.200700767 |
format | article |
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source | Wiley |
subjects | amphiphiles photodynamic therapeutics porphyrinoids tumor imaging ytterbium |
title | Amphiphilic Bisporphyrin and Its YbIII Complex: Development of a Bifunctional Photodynamic Therapeutic and Near-Infrared Tumor-Imaging Agent |
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