Synthetic peptides and vaccines against parvovirus
    1.
    发明授权
    Synthetic peptides and vaccines against parvovirus 失效
    针对细小病毒的合成肽和疫苗

    公开(公告)号:US5785974A

    公开(公告)日:1998-07-28

    申请号:US307724

    申请日:1994-11-09

    摘要: An immunogenic peptide for use in the prevention of parvovirus infections having a contiguous sequence of 6 to 25 amino acids. The peptide is produced from autonomous parvoviruses so as to be capable of inducing neutralizing antibodies against such viruses. These peptides correspond to antigenic sites located in the first 25 amino acids of the amino terminal end of the VP2 proteins of parvoviruses. When these peptides are coupled to carrier proteins or to other immunogenic complexes, they can be used in the formulation of vaccines appropriate to protect dogs, cats, pigs and minks against the infections caused by the parvoviruses.

    摘要翻译: PCT No.PCT / ES94 / 00006 Sec。 371日期:1994年11月9日 102(e)1994年11月9日日期PCT 1994年1月21日PCT PCT。 第WO94 / 17098号PCT公开 日期1994年8月4日一种用于预防具有6至25个氨基酸的连续序列的细小病毒感染的免疫原性肽。 该肽由自主的细小病毒产生,以便能够诱导针对这种病毒的中和抗体。 这些肽对应于位于细小病毒VP2蛋白的氨基末端的前25个氨基酸中的抗原位点。 当这些肽与载体蛋白或其他免疫原性复合物偶联时,它们可以用于适合于保护狗,猫,猪和貂免受由细小病毒引起的感染的疫苗的制剂中。

    Recombinant subunit vaccine against porcine parvovirus
    2.
    发明授权
    Recombinant subunit vaccine against porcine parvovirus 失效
    针对猪细小病毒的重组亚单位疫苗

    公开(公告)号:US5498413A

    公开(公告)日:1996-03-12

    申请号:US969213

    申请日:1993-01-27

    摘要: Method for the production of a subunit vaccine against porcine parvovirus (PPV). The method is comprised of a first step wherein a recombinant protein VP2 of PPV is obtained by using the replication of a recombinant baculovirus wherein the gene corresponding to VP2 has been previously inserted in cells of a permissive host. The protein VP2 obtained in this invention has the capacity of forming empty chimeric capsids with high immunogenicity and can be provided as a vaccine formulation for protecting pigs against PPV infection. The recombinant baculovirus AcMNPV.pPPVEx8 expresses the VP2 of PPV in conditions making possible the formation of pseudo-viral capsids.

    摘要翻译: PCT No.PCT / ES92 / 00032 Sec。 371日期:1993年1月27日 102(e)日期1993年1月27日PCT提交1992年3月26日PCT公布。 第WO92 / 17589号公报 日期:1992年10月15日。用于生产针对猪细小病毒(PPV)的亚单位疫苗的方法。 该方法包括第一步骤,其中通过使用重组杆状病毒的复制获得PPV的重组蛋白VP2,其中对应于VP2的基因已经预先插入允许宿主的细胞中。 在本发明中获得的蛋白质VP2具有形成具有高免疫原性的空嵌合衣壳的能力,可作为用于保护猪免受PPV感染的疫苗制剂提供。 重组杆状病毒AcMNPV.pPPVEx8在使可能形成假病毒衣壳的条件下表达PPV的VP2。

    Matrix with immunomodulating activity
    3.
    发明授权
    Matrix with immunomodulating activity 失效
    具有免疫调节活性的基质

    公开(公告)号:US5679354A

    公开(公告)日:1997-10-21

    申请号:US671816

    申请日:1991-05-21

    摘要: The invention claims an iscom matrix which is not a lipid vesicle comprising at least one lipid and at least one saponim but no intentional antigenic determinants and optionally also adjuvants for use as an immunomodulating agent, medicines, vaccines, kits containing the matrix and new saponins, and a process for preparing the new saponins. The invention also concerns a process for preparing the matrix characterized in that at least one sterol is solubilized in a solvent or detergent, the saponin or saponins are added, the other adjuvants and lipids are optionally also added, whereafter the organic solvent or the detergent may be removed for example with dialysis, ultra filtration, gel filtration or electrophoresis. The sterol and saponin might also be solubilized in the lipids and/or adjuvants.

    摘要翻译: PCT No.PCT / SE89 / 00528 Sec。 371日期1991年5月21日 102(e)日期1991年5月21日PCT提交1989年9月28日PCT公布。 出版物WO90 / 03184 1990年04月5日发明内容本发明要求一种iscom基质,其不是包含至少一种脂质和至少一种皂苷但不含有意的抗原决定簇的脂质囊泡,并且任选地还包含用作免疫调节剂的辅助剂,药物,疫苗,含有 基质和新皂苷,以及制备新皂苷的方法。 本发明还涉及一种制备基质的方法,其特征在于至少一种固醇溶于溶剂或洗涤剂中,加入皂角苷或皂苷,任选地还加入其它佐剂和脂质,此后有机溶剂或洗涤剂可以 例如通过透析,超滤,凝胶过滤或电泳除去。 甾醇和皂苷也可以溶解在脂质和/或佐剂中。

    Cage-like microparticle complexes comprising sterols and saponins for delivery of polynucleotides
    4.
    发明授权
    Cage-like microparticle complexes comprising sterols and saponins for delivery of polynucleotides 失效
    包含用于递送多核苷酸的固醇和皂苷的笼状微粒复合物

    公开(公告)号:US07713942B2

    公开(公告)日:2010-05-11

    申请号:US10114957

    申请日:2002-04-04

    CPC分类号: A61K39/39 A61K48/00 C12N15/87

    摘要: The present invention pertains to complexes comprising sterols and saponins. The complexes are capable of binding a genetic determinant including a polynucleotide. The complexes may further comprise a lipophilic moiety, optionally a lipophilic moiety comprising a contacting group and/or a targeting ligand, and/or a saccharide moiety. The complexes may further comprise an immunogenic determinant and/or an antigenic determinant and/or a medicament and/or a diagnostic compound. The complexes may in even further embodiments be encapsulated by an encapsulation agent including a biodegradable microsphere. The present invention also pertains to pharmaceutical compositions and methods of treatment of an individual by therapy and/or surgery, methods of cosmetic treatment, and diagnostic methods practised on the human or animal body.

    摘要翻译: 本发明涉及包含甾醇和皂苷的复合物。 复合物能够结合包括多核苷酸的遗传决定簇。 所述配合物还可包含亲脂部分,任选包含接触基团和/或靶向配体和/或糖部分的亲油部分。 复合物还可包含免疫原性决定簇和/或抗原决定簇和/或药物和/或诊断化合物。 复合物在甚至进一步的实施方案中可以通过包括可生物降解的微球的包封剂来包封。 本发明还涉及通过治疗和/或手术治疗个体的药物组合物和方法,在人或动物体上实施的美容治疗方法和诊断方法。