首页>
外国专利>
Poxviral vectors for low antibody response after a first priming immunization
Poxviral vectors for low antibody response after a first priming immunization
展开▼
机译:初次免疫后低病毒应答的痘病毒载体
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention is drawn to compositions and methods for the induction of an immune response, in particular a strong CD8 T cell response, to a specific antigenic determinant without raising a significant antibody response to the antigenic determinant after a first, priming immunization. The method comprises administering to the host a recombinant poxviral vector comprising a transcriptional control element comprising an early and/or late element linked to a nucleotide sequence encoding the antigenic determinant. The recombinant poxviral vector comprises a transcriptional control element comprising an early and/or late element linked to a nucleotide sequence encoding the antigenic determinant. The late element may be stronger than the cowpox ATI promoter in HeLa cells.
展开▼