Conserved motif of hepatitis C virus E2/NS1 region

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Virus or component thereof

Reexamination Certificate

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C424S178100, C424S182100, C424S183100, C424S189100, C424S193100, C424S192100, C424S196110, C424S199100, C424S236100, C530S324000, C530S403000, C530S826000, C514S012200

Reexamination Certificate

active

07135185

ABSTRACT:
Immunogenic compositions comprising an immunogenic polypeptide and a pharmaceutically acceptable vehicle are described. The immunogenic polypeptide comprises the amino acid sequence Xaa-Thr-Xaa-Val-Thr-Gly-Gly-Xaa-Ala-Ala-Arg-Thr-Thr-Xaa-Gly-Xaa-Xaa-Ser-Leu-Phe-Xaa-Xaa-Gly-Xaa-Ser-Gln-Xaa-Ile-Gln-Leu-Ile (SEQ ID NO:8). The immunogenic polypeptide can be coupled to a pharmaceutically acceptable carrier, such as a diphtheria toxoid.

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