Efficient disulfide bond formation in virus-like particles

Virus-like particles (VLPs) consist of a virus's outer shell but without the genome. Similar to the virus, VLPs are monodisperse nano-capsules which have a known morphology, maintain a high degree of symmetry, and can be engineered to encapsidate the desired cargo. VLPs are of great interest for vaccination, drug/gene delivery, imaging, sensing, and material science applications. Here we demonstrate the ability to control the disulfide bond...