发明名称 |
PACKAGING OF IMMUNOSTIMULATORY CPG INTO VIRUS-LIKE PARTICLES: METHOD OF PREPARATION AND USE |
摘要 |
<p>The invention relates to the finding that virus like particles (VLPs) can be loaded with immunostimulatory substances, in particular with DNA oligonucleotides containing non-methylated C and G (CpGs). Such CpG- VLPs are dramatically more immunogenic than their CpG-free counterparts and induce enhanced B and T cell responses. The immune response against antigens optionally coupled, fused or attached otherwise to the VLPs is similarly enhanced as the immune response against the VLP itself. In addition, the T cell responses against both the VLPs and antigens are especially directed to the Thl type. Antigens attached to CpG-loaded VLPs may therefore be ... SIMILAR ideal vaccines for prophylactic or therapeutic vaccination against allergies, tumors and other self-molecules and chronic viral diseases.</p> |
申请公布号 |
HK1067058(A1) |
申请公布日期 |
2010.03.26 |
申请号 |
HK20040110189 |
申请日期 |
2004.12.23 |
申请人 |
CYTOS BIOTECHNOLOGY AG |
发明人 |
MAURER, PATRICK;TISSOT, ALAIN;SCHWARZ, KATRIN;MEIJERINK, EDWIN;LIPOWSKY, GERAD;PUMPENS, PAUL;CIELENS, INDULIS;RENHOFA, REGINA;BACHMANN, MARTIN, F.;STORNI, TAZIO |
分类号 |
A61K45/06;A61K;A61K31/7105;A61K38/00;A61K39/00;A61K39/12;A61K39/285;A61K39/385;A61K39/39;A61P;A61P31/04;A61P31/06;A61P31/12;A61P31/16;A61P31/18;A61P31/20;A61P31/22;A61P33/00;A61P33/04;A61P33/06;A61P35/00;A61P35/02;A61P37/02;A61P37/04;C07K14/02;C07K14/025;C07K14/08;C12N7/04 |
主分类号 |
A61K45/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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