A Technique to Generate a Novel Delivery Platform for a Delayed Burst Release of Molecules

Source: Arun Kumar, S. et al., Production of Near-Infrared Sensitive, Core-Shell Vaccine Delivery Platform. J. Vis. Exp. (2020) This video demonstrates a method for the generation of a polymer bubble or polybubble-based novel platform that enables delayed burst release. Polyester-based polymers are used to form the polybubbles with core-shell structure, and small molecules and antigens can be used as cargo.