Compositions for the delivery of antigens
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United States of America Patent
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-
Jan 20, 1998
Grant Date -
N/A
app pub date -
Jan 13, 1995
filing date -
Apr 22, 1993
priority date (Note) -
Expired
status (Latency Note)
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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.
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