发明名称 |
Empty canine parvovirus capsids having CPV recombinant VP2 and vaccines having such capsids |
摘要 |
The present invention is a method for the production of a subunit vaccine against canine parvovirus (CPV). The method includes the step wherein a recombinant protein VP2 of CPV is obtained by using the replication of a recombinant baculovirus wherein the gene corresponding to VP2 has been previously inserted in cells of a permissive host. The protein VP2 obtained has the capacity of forming empty VP2 capsids with high immunogenicity and can be provided as a vaccine formulation for protecting dogs against CPV infection the recombinant baculovirus AcMNPV.pCPVEx17 expresses the VP2 of CPV in conditions making possible the formulation of pseudo-viral capsids.
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申请公布号 |
US5882652(A) |
申请公布日期 |
1999.03.16 |
申请号 |
US19940317785 |
申请日期 |
1994.10.04 |
申请人 |
IMMUNOLOGIA Y GENETICA APLICADA, S.A. |
发明人 |
VALDES, ELENA CORTES;OLMO, CARMEN VELA;ALVAREZ, JOSE IGNACIO CASAL |
分类号 |
A61K39/00;C07K14/015;(IPC1-7):A61K39/215 |
主分类号 |
A61K39/00 |
代理机构 |
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