Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2001-06-13
2009-08-25
Russel, Jeffrey E (Department: 1654)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C514S013800, C514S014800, C514S015800, C514S021800
Reexamination Certificate
active
07579315
ABSTRACT:
Provided is use of a peptide, or a derivative of a peptide, in the manufacture of a medicament effective in alleviating or preventing periodontal disease, wherein the peptide comprises an amino acid sequence present in an α-S2 casein precursor, said sequence comprising 3 or more amino acids, and not comprising at its N-terminus the N-terminal amino acids of the full α-S2 casein precursor. The peptide may alternatively be any peptide having an α-S2 casein fragment activity. Further provided is use of a peptide, or a derivative of a peptide, in the manufacture of a medicament effective in alleviating or preventing an effect of aging in skin, wherein the peptide comprises an amino acid sequence present in a n α-S2 casein precursor, said sequence comprising 3 or more amino acids, and not comprising at its N-terminus the N-terminal amino acid of the full α-S2 casein precursor. The peptide may alternatively be any peptide having an α-S2 casein fragment activity.
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Baker, Jr. Joseph R.
Gavrilovich Dodd & Lindsey LLP
Pepsyn Ltd.
Russel Jeffrey E
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