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公开(公告)号:US06455492B1
公开(公告)日:2002-09-24
申请号:US07870985
申请日:1992-04-20
申请人: Gregory R. Reyes , Daniel W. Bradley , Jr-Shin Twu , Michael A. Purdy , Albert W. Tam , Krzysztof Z. Krawczynski , Patrice O. Yarbough
发明人: Gregory R. Reyes , Daniel W. Bradley , Jr-Shin Twu , Michael A. Purdy , Albert W. Tam , Krzysztof Z. Krawczynski , Patrice O. Yarbough
IPC分类号: A01N3718
CPC分类号: C07K14/005 , A61K38/00 , A61K39/00 , C07K16/10 , C07K2319/00 , C07K2319/23 , C07K2319/40 , C07K2319/61 , C12N2770/28022 , C12N2770/28122 , G01N33/5767
摘要: Antigen and antibody vaccine composition effective in preventing hepatitis E virus (HEV) infection are disclosed. The antigen composition includes peptides corresponding to carboxyl terminal end regions of the second and third open reasing frames of the HEV genome. The composition is effective in preventing HEV infection after vaccination. The antibody composition contains an antibody effective to block HEV infection of human primary hepatocytes in culture.
摘要翻译: 公开了有效预防戊型肝炎病毒(HEV)感染的抗原和抗体疫苗组合物。 抗原组合物包括对应于HEV基因组的第二和第三开放载体框架的羧基末端区域的肽。 该组合物在接种疫苗后有效预防HEV感染。 抗体组合物含有有效阻断培养物中人原代肝细胞HEV感染的抗体。
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公开(公告)号:US5770689A
公开(公告)日:1998-06-23
申请号:US484054
申请日:1995-06-07
申请人: Gregory R. Reyes , Daniel W. Bradley , Jr-Shin Twu , Michael A. Purdy , Albert W. Tam , Krzysztof Z. Krawczynski , Patrice O. Yarbough
发明人: Gregory R. Reyes , Daniel W. Bradley , Jr-Shin Twu , Michael A. Purdy , Albert W. Tam , Krzysztof Z. Krawczynski , Patrice O. Yarbough
IPC分类号: C12N15/09 , A61K38/00 , A61K39/00 , A61K39/29 , A61K39/395 , A61P31/12 , C07K14/08 , C07K16/10 , C12N15/51 , C12P21/08 , C12Q1/70 , G01N33/576 , C07K5/00
CPC分类号: C07K14/005 , C07K16/10 , G01N33/5767 , A61K38/00 , A61K39/00 , C07K2319/00 , C07K2319/23 , C07K2319/40 , C07K2319/61 , C12N2770/28022 , C12N2770/28122
摘要: An antigen composition hepatitis E virus (HEV) infection are disclosed. The antigen composition includes peptides corresponding to carboxyl terminal end regions of the second and third open reading frames of the HEV genome.
摘要翻译: 公开了一种抗原组合物戊型肝炎病毒(HEV)感染。 抗原组合物包括对应于HEV基因组的第二和第三开放阅读框的羧基末端区的肽。
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公开(公告)号:US5741490A
公开(公告)日:1998-04-21
申请号:US259148
申请日:1994-06-13
申请人: Gregory R. Reyes , Daniel W. Bradley , Jr-Shin Twu , Michael A. Purdy , Albert W. Tam , Krzysztof Z. Krawczynski , Patrice D. Yarbough
发明人: Gregory R. Reyes , Daniel W. Bradley , Jr-Shin Twu , Michael A. Purdy , Albert W. Tam , Krzysztof Z. Krawczynski , Patrice D. Yarbough
CPC分类号: C07K14/005 , C07K16/10 , A61K38/00 , A61K39/00 , C07K2319/00 , C07K2319/40 , C07K2319/61 , C12N2770/28122
摘要: Antigen and antibody vaccine composition effective in preventing hepatitis E virus (HEV) infection are disclosed. The antigen composition includes a peptide corresponding to a carboxyl terminal end region of the capsid protein encoded by the second open reading frame 2 of the HEV genome. The composition is effective in preventing HEV infection after vaccination. The antibody composition contains an antibody effective to block HEV infection of human primary hepatocytes in culture.
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