Patent Information


DRAVP ID  DRAVPa2573

Peptide Name   SEQ ID NO:64

Sequence  VGNWAKVLVVLLLFAGVD

Sequence Length  18

Source  HCV envelope glycoprotein (E1, E2)

Target Organism  HCV

Patent Type  Granted Patent

Publication Date  2008-08-26

Patent No  US7416733

Family Info  DK1558276T3, WO2004044220A2, JP2010167496A, EP20100181693

Patent Title  Flavivirus fusion inhibitors

Comment 

Abstract  The present invention relates to peptides and methods of inhibiting fusion between the virion envelope of Flaviviruses and membranes of the target cell, the process that delivers the viral genome into the cell cytoplasm. The invention provides for methods which employ peptides or peptide derivatives to inhibit Flavivirus:cell fusion. The present invention is based in part on the discovery that E1 envelope glycoprotein of hepaciviruses and E6 envelope glycoprotein of pestivirus have previously undescribed structures, truncated class II fusion proteins. The present invention provides peptides and methods of treatment and prophylaxis of diseases induced by Flaviviruses.