McGill University, Montreal, QC Canada

1 ARTICLES PUBLISHED IN JoVE

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Bioengineering

Solubilization and Bio-conjugation of Quantum Dots and Bacterial Toxicity Assays by Growth Curve and Plate Count
Soonhyang Park 1, Hicham Chibli 1, Jay Nadeau 1
1Department of Biomedical Engineering, McGill University, Montreal, QC Canada

Nanoparticles such as semiconductor quantum dots (QDs) can be used to create photoactivatable agents for anti-microbial or anti-cancer applications. This technique shows how to water-solubilize cadmium telluride (CdTe) QDs, conjugate them to an antibiotic, and perform a bacterial inhibition assay based upon growth curves and plate count.

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