COUR Nanoparticle Platform

COUR Nanoparticle Platform (CNP) is a surface-functionalized nanoparticle designed specifically for safe and effective antigen-specific immune reprogramming.

CNPs comprise a polymeric shell made using PLGA, a safe and biodegradable polymer, encapsulating one or more disease-associated antigens.

The size and surface charge are optimized for targeted uptake by and immunomodulation of APCs in the liver and spleen.

Encapsulation of the antigen within the polymer matrix ensures safe delivery to APCs without inducing immune activation after intravenous administration.