Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – 15 to 23 amino acid residues in defined sequence
Reexamination Certificate
2008-04-04
2011-12-20
Parkin, Jeffrey S. (Department: 1648)
Chemistry: natural resins or derivatives; peptides or proteins;
Peptides of 3 to 100 amino acid residues
15 to 23 amino acid residues in defined sequence
C530S329000, C424S193100
Reexamination Certificate
active
08080633
ABSTRACT:
Peptides representing sequences from region 45-74 of the human CD38 leukocyte surface antigen (SEQ ID NO:1) are provided which may be used to inhibit or prevent transmission or replication of the HIV virus. The peptides have from 13 to 30 amino acids and include the amino acid sequence GPGTTK (SEQ ID NO:18) for topical application to inhibit or prevent transmission of the HIV virus.
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Dianzani Umberto
Savarino Andrea
McCarter & English LLP
Parkin Jeffrey S.
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