Anti-Pec Nanoparticles - What Are the Strategies to Avoid?

Pegulation is a double-edged sword in the sense that the peg helps shield the molecule, makes the nanoparticle look a little bit more like water. Not all lipid chemistries provoke an immune response by which the immune system wants to recognize that nanoparticle. There are some groups that are doing some really nice work on things that may work possibly even better than peg.