nCap™ Technology


Vault nanocapsules are the only naturally occurring protein nanoparticles in human and most other eukaryotes.

Our nCap™ technology is based on a plant derived in vitro translation system.

Nanocapsule formulated products can be delivered within one week.


35,800 nm³ continuous cargo space.

Molecules ranging from 1 to 2,000 kilodalton (kDa) can be enclosed within the nanocapsule cavity.

Different types of molecules can be packaged since our technology does not depend on chemical modification.


Each nanocapsule is identical, stable and monodispersed in solution.

Nanocapsule solutions are stable at room temperature and at temperatures up to 50°C.

The nanocapsule itself does not appear to stimulate an immune response.


Our location:

2265 E. Foothill Blvd.

Pasadena, CA 91107

© 2019 Aukera, Inc. – All Rights Reserved.