发明名称 |
ANTIBODY DEPENDENT ENHANCEMENT (ADE) OF ALPHAVIRUS INFECTION |
摘要 |
The present invention provides compositions and methods for delivering a nucleotide sequence to a cell using an alphavirus vector that is complexed with an enhancing antibody that specifically binds to the alphavirus vector. Venezuelan Equine Encephalitis vectors are preferred. The cell may be a cell in vitro or in vivo. Alternatively, the cell may be removed from a subject, administered the alphavirus vector ex vivo and then administered to a subjec t. Antigen-presenting cells are preferred, with dendritic cells being more preferred. Also provided are methods of producing an immune response in a subject, e.g., for producing an immune response against an antigen associate d with a pathogen or for immunotherapy of cancer of tumors.
|
申请公布号 |
CA2383519(A1) |
申请公布日期 |
2001.03.08 |
申请号 |
CA20002383519 |
申请日期 |
2000.08.30 |
申请人 |
THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL |
发明人 |
JOHNSTON, ROBERT E.;MACDONALD, GENE H. |
分类号 |
C12N15/09;A61K31/711;A61K35/76;A61K38/00;A61K39/00;A61K39/395;A61K48/00;A61P35/00;C12N15/44;C12N15/86;C12N15/87;(IPC1-7):C12N15/86 |
主分类号 |
C12N15/09 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|