Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2006-11-21
2006-11-21
Wax, Robert A. (Department: 1653)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C530S354000, C530S395000, C530S411000, C536S020000
Reexamination Certificate
active
07138373
ABSTRACT:
Gels and polymers comprising a polypeptide bound to a polysaccharide are disclosed. Specific polypeptides include, but are not limited to, polypeptides that comprise glutamine or tyrosine residues. Specific polysaccharides include, but are not limited to, chitosan. Gels and polymers of the invention can be used for the in vitro and in situ formation of protein-polysaccharide conjugates. Methods of making polypeptide/polysaccharide gels and polymers are also disclosed.
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Brown Eleanor M.
Chen Tianhong
Embree Heather D.
Payne Gregory F.
Taylor Maryann M.
Edell Shapiro & Finnan LLC
The United States of America as represented by the Secretary of
University of Maryland Baltimore County
University of Maryland Biotechnology Institute
Wax Robert A.
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