Colloidal nano- and materials intended for biological applications:

Division/Committee: [COLL] Division of Colloid & Surface Chemistry

There are many reports of (potential) applications of colloids in biology/medicine. Classically emphasis is given on one property, originating from homogeneous particles. However, colloids in the context of biology are hybrid materials, for example by modification of the particle by adsorbed proteins, which forms together a new hybrid particle. Colloids also can be intentionally made by different compounds, allowing for multi-functionality. Such assemblies however do not need to be stable, as (intracellular) degradation processes may change the composition of the hybrid particle over time. In this symposium emphasis will be given on the hybrid nature of colloids. Appropriate topics include, but are not limited to: • Synthesis of hybrid particles • Self assembly of particle particle complexes • Analysis methods to characterize hybrid particles • Protein corona formation • Particle degradation • Multi-functionality of particles for imaging, treatment, diagnosis, etc.