Cationic Oil-In-Water Emulsions
    3.
    发明申请
    Cationic Oil-In-Water Emulsions 审中-公开
    阳离子油包水乳液

    公开(公告)号:US20160256541A1

    公开(公告)日:2016-09-08

    申请号:US15067216

    申请日:2016-03-11

    申请人: Novartis AG

    IPC分类号: A61K39/385 A61K9/107

    摘要: This invention generally relates to cationic oil-in-water emulsions that can be used to deliver negatively charged molecules, such as an RNA molecule. The emulsion particles comprise an oil core and a cationic lipid. The cationic lipid can interact with the negatively charged molecule thereby anchoring the molecule to the emulsion particles. The cationic emulsions described herein are particularly suitable for delivering nucleic acid molecules (such as an RNA molecule encoding an antigen) to cells and formulating nucleic acid-based vaccines.

    摘要翻译: 本发明一般涉及阳离子水包油乳液,其可用于递送带负电荷的分子,例如RNA分子。 乳剂颗粒包含油芯和阳离子脂质。 阳离子脂质可以与带负电荷的分子相互作用,从而将分子固定在乳液颗粒上。 本文所述的阳离子乳剂特别适用于将核酸分子(例如编码抗原的RNA分子)递送至细胞并配制基于核酸的疫苗。

    IMMUNOGENIC COMPOSITIONS AND USES THEREOF
    7.
    发明申请
    IMMUNOGENIC COMPOSITIONS AND USES THEREOF 审中-公开
    免疫组化及其用途

    公开(公告)号:US20150140068A1

    公开(公告)日:2015-05-21

    申请号:US14410728

    申请日:2013-06-29

    申请人: Novartis AG

    IPC分类号: A61K39/21 C12N7/00

    摘要: This invention generally relates to immunogenic compositions that comprise an HIV RNA component and a HIV polypeptide component. Immunogenic compositions that deliver antigenic epitopes in two different forms—a first epitope from human immunodeficiency virus (HIV), in RNA-coded form; and a second epitope from HIV, in polypeptide form—are effective in inducing immune response to HIV. The invention also relates to a kit comprising an HIV RNA-based priming composition and an HIV polypeptide-based boosting composition. The kit may be used for sequential administration of the priming and the boosting compositions.

    摘要翻译: 本发明一般涉及包含HIV RNA组分和HIV多肽组分的免疫原性组合物。 以两种不同形式递送抗原表位的免疫原性组合物 - 来自人类免疫缺陷病毒(HIV)的第一个表位,以RNA编码的形式; 和来自HIV的第二表位,多肽形式 - 有效诱导对HIV的免疫应答。 本发明还涉及包含基于HIV RNA的引发组合物和基于HIV多肽的增强组合物的试剂盒。 该试剂盒可以用于顺序施用引发剂和促进组合物。