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US 5,709,861 AGranted
Compositions for the delivery of antigens
AssigneeEmisphere Technologies, Inc.
InventorsNoemi B. Santiago, Susan Haas, Andrea Leone-Bay, Sam J. Milstein, Evgueni Barantsevitch
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Abstract
The present invention relates to the delivery of antigens. Delivery systems are provided that include the antigen and acylated or sulfonated amino acids or poly amino acids. Methods of preparation and administration of these compositions are also provided.
Claims13
A composition comprising:
- (a) an antigen;
- and
- (b) at least one carrier comprising a member selected from the group consisting of:
- (i) an acylated amino acid;
- (ii) a poly amino acid comprising at least one acylated amino acid;
- (iii) a sulfonated amino acid;
- (iv) a poly amino acid comprising at least one sulfonated amino acid;
- or
- (v) any combination thereof.
6 more elements
A composition comprising:
- (a) ovalbumin;
- and
- (b) at least one carrier comprising a member selected from the group consisting of:
- (i) an acylated amino acid;
- (ii) a poly amino acid comprising at least one acylated amino acid;
- (iii) a sulfonated amino acid;
- (iv) a poly amino acid comprising at least one sulfonated amino acid;
- or
- (v) any combination thereof.
6 more elements
Dependencies are inferred from the claim text.