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Issue 11, 2014
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Porphyrin conjugated with serum albumins and monoclonal antibodies boosts efficiency in targeted destruction of human bladder cancer cells

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Abstract

The synthesis of a novel PS conjugated with bovine and human serum albumin (BSA and HSA) and a monoclonal antibody anti-CD104 is reported, as well as their biological potential against the human bladder cancer cell line UM-UC-3. No photodynamic effect was detected when the non-conjugated porphyrin was used. Yet, when it was coupled covalently with the mAb anti-CD104, BSA and HSA, the resulting photosensitizer conjugates demonstrated high efficacy in destroying the cancer cells, the mAb anti-CD104 efficacy overruling the albumins.

Graphical abstract: Porphyrin conjugated with serum albumins and monoclonal antibodies boosts efficiency in targeted destruction of human bladder cancer cells

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Supplementary files

Article information


Submitted
18 Oct 2013
Accepted
13 Jan 2014
First published
14 Jan 2014

Org. Biomol. Chem., 2014,12, 1804-1811
Article type
Paper

Porphyrin conjugated with serum albumins and monoclonal antibodies boosts efficiency in targeted destruction of human bladder cancer cells

P. M. R. Pereira, J. J. Carvalho, S. Silva, J. A. S. Cavaleiro, R. J. Schneider, R. Fernandes and J. P. C. Tomé, Org. Biomol. Chem., 2014, 12, 1804
DOI: 10.1039/C3OB42082E

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