Regeneron Pharmaceuticals, Inc.
FABRICATION OF PROTEIN-ENCAPSULATING MICROGELS

Abstract:

The present invention provides methods for fabricating protein-encapsulating microgels using hydrocarbon-in-fluorocarbon emulsions. The non-aqueous emulsion-based microgel fabrication methods can be used for the encapsulation of a wide range of proteins and peptides, including antibodies and antibody-fusion proteins, for therapeutic use with ease of administration.