CombiCap: A novel drug formulation for the basel phenotyping cocktail.

Phenotyping of cytochrome P450 isoenzymes is used for metabolic profiling. Phenotyping cocktails are usually administered as individual marketed products, which are not designed for diagnostic applications. Therefore, a formulation strategy was developed, which can be applied to any phenotyping cocktail.

Polymersomes containing quantum dots for cellular imaging.

Quantum dots (QDs) are highly fluorescent and stable probes for cellular and molecular imaging. However, poor intracellular delivery, stability, and toxicity of QDs in biological compartments hamper their use in cellular imaging. To overcome these limitations, we developed a simple and effective method to load QDs into polymersomes (Ps) made of poly(dimethylsiloxane)-poly(2-methyloxazoline) (PDMS-PMOXA) diblock copolymers without compromising the characteristics of the QDs.