To carry out their activities, Research Teams of the Frédéric Joliot Institute for Life Sciences have developed high-profile technological platforms in many areas : biomedical imaging, structural biology, metabolomics, High-Throughput screening, level 3 microbiological safety laboratory...
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Scientific result | Chemistry | Cancer
As part of a collaboration with MIRCen (François Jacob Institute of Biology) and SBIGeM, SCBM researchers have developed functional micellar nanovectors capable of targeting a population of cancer cells.
Polydiacetylene micelles were functionalized with controlled amounts of biotin using bioorthogonal click chemistry. The biotinylated micelles were evaluated in the selective targeting of the MCF-7 cancerous cell line and were shown to be readily internalized. The efficiency of the cellular uptake was correlated to the density of grafted biotin.Read the French version.
Biotin-functionalized targeted polydiacetylene micelles. A. Doerflinger, N. N. Quang, E. Gravel, G. Pinna, M. Vandamme, F. Ducongé, E. Doris. Chem. Commun. (2018), 54, 3613 http://dx.doi.org/10.1039/C8CC00553B
CEA is a French government-funded technological research organisation in four main areas: low-carbon energies, defense and security, information technologies and health technologies. A prominent player in the European Research Area, it is involved in setting up collaborative projects with many partners around the world.