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α-peptide immunogen construct, compositions, antibody and uses of a α-peptide immunogen construct or combination

机译:α肽免疫原构建体,组合物,抗体以及α肽免疫原构建体或组合的用途

摘要

abstract the present disclosure is directed to individual peptide immunogen constructs, peptide compositions comprising these a peptide immunogen constructs and mixtures thereof, pharmaceutical compositions including vaccine formulations comprising these a peptide immunogen constructs, with the individual peptide immunogen constructs having the n-terminus of the aß peptide as the b cell (b) epitopes linked through spacer residue (s) to heterologous t helper cell (th) epitopes derived from pathogen proteins that act together to stimulate the generation of highly specific antibodies directed against the n-terminus of the aß peptide offering protective immune responses to patients at risk for or with alzheimer's disease. alzheimer dementia prevention and immunotherapy peptide vaccine The present invention relates to individual α-immunogen peptide constructs, peptide compositions comprising these α-immunogen peptide constructs and mixtures thereof, pharmaceutical compositions including vaccine formulations comprising these α-immunogen peptide constructs, with the individual α-immunogen peptide constructs having the β-peptide n-terminus, such as cell b (b) epitopes linked via heterologous t helper cell epitope (th) spacer residue (s) pathogenic protein derivatives that act together to stimulate the production of highly specific antibodies directed against the ß-peptide n-terminal offering protective immune responses to patients at risk for or with Alzheimer's disease.
机译:摘要本公开涉及单个肽免疫原构建体,包含这些肽免疫原构建体的肽组合物及其混合物,药物组合物,包括包含这些肽免疫原构建体的疫苗制剂,其中各个肽免疫原构建体具有αβ的n端。肽作为b细胞表位,通过间隔残基连接至异源t辅助细胞表位,这些表位衍生自病原体蛋白,它们共同起作用以刺激针对aß肽n端的高度特异性抗体的产生为有患阿尔茨海默氏病风险或患有阿尔茨海默氏病的患者提供保护性免疫反应。阿尔茨海默氏病预防和免疫疗法肽疫苗技术领域本发明涉及单独的α-免疫原肽构建体,包含这些α-免疫原肽构建体的肽组合物及其混合物,药物组合物,其包括包含这些α-免疫原肽构建体的疫苗制剂,以及单独的α-免疫原性肽。具有β肽n端的免疫原肽构建体,例如通过异源性辅助细胞表位(th)间隔物残基的致病蛋白衍生物连接的细胞b(b)表位,共同作用以刺激针对高特异性抗体的产生对抗ß肽n端,可为处于患阿尔茨海默氏病风险或患有阿尔茨海默氏病的患者提供保护性免疫应答。

著录项

  • 公开/公告号BR112015023105A2

    专利类型

  • 公开/公告日2017-11-21

    原文格式PDF

  • 申请/专利权人 UNITED BIOMEDICAL INC.;

    申请/专利号BR20151123105

  • 发明设计人 CHANG YI WANG;

    申请日2013-04-23

  • 分类号C07K1;A61K39;C07K14;C07K16;C07K17;C08H1;

  • 国家 BR

  • 入库时间 2022-08-21 12:54:05

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