Conserved motif of hepatitis C virus E2/NS1 region
    3.
    发明授权
    Conserved motif of hepatitis C virus E2/NS1 region 失效
    丙型肝炎病毒E2 / NS1区域的保守主题

    公开(公告)号:US07135185B1

    公开(公告)日:2006-11-14

    申请号:US08438183

    申请日:1995-05-09

    IPC分类号: A61K39/29 C07K14/18

    摘要: Immunogenic compositions comprising an immunogenic polypeptide and a pharmaceutically acceptable vehicle are described. The immunogenic polypeptide comprises the amino acid sequence Xaa-Thr-Xaa-Val-Thr-Gly-Gly-Xaa-Ala-Ala-Arg-Thr-Thr-Xaa-Gly-Xaa-Xaa-Ser-Leu-Phe-Xaa-Xaa-Gly-Xaa-Ser-Gln-Xaa-Ile-Gln-Leu-Ile (SEQ ID NO:8). The immunogenic polypeptide can be coupled to a pharmaceutically acceptable carrier, such as a diphtheria toxoid.

    摘要翻译: 描述了包含免疫原性多肽和药学上可接受的载体的免疫原性组合物。 免疫原性多肽包含氨基酸序列Xaa-Thr-Xaa-Val-Thr-Gly-Gly-Xaa-Ala-Ala-Arg-Thr-Thr-Xaa-Gly-Xaa-Xaa-Ser-Leu-Phe-Xaa- Xaa-Gly-Xaa-Ser-Gln-Xaa-Ile-Gln-Leu-Ile(SEQ ID NO:8)。 免疫原性多肽可以偶联至药学上可接受的载体,例如白喉类毒素。

    Conserved motif of hepatitis C virus E2/NS1 region
    6.
    发明授权
    Conserved motif of hepatitis C virus E2/NS1 region 失效
    丙型肝炎病毒E2 / NS1区域的保守主题

    公开(公告)号:US07371386B2

    公开(公告)日:2008-05-13

    申请号:US11522614

    申请日:2006-09-18

    IPC分类号: A61K39/00

    摘要: The hypervariable region (E2HV) of the putative hepatitis C virus (HCV) glycoprotein E2/NS1, between about amino acid 384 to about amino acid 414, is a rapidly evolving region of HCV, and is likely to be under positive immune selection. A newly discovered motif within this hypervariable region is immunogenic and conserved with respect to the character of the amino acids. In many isolates, this motif falls between amino acids 401 to 406 or 407. The discovery of this motif allows for additional materials and methods to treat and diagnose HCV.

    摘要翻译: 推定的丙型肝炎病毒(HCV)糖蛋白E2 / NS1的高变区(E2HV)在约氨基酸384至约氨基酸414之间,是HCV的快速进化区域,并且可能处于阳性免疫选择。 在这个高变区内新发现的基序是相对于氨基酸的特征而言是免疫原性的并且是保守的。 在许多分离株中,该基序位于氨基酸401至406或407之间。该基序的发现允许另外的材料和方法来治疗和诊断HCV。