• 我要登录|
  • 免费注册
    |
  • 我的丁香通
    • 企业机构:
    • 成为企业机构
    • 个人用户:
    • 个人中心
  • 移动端
    移动端
丁香通 logo丁香实验_LOGO
搜实验

    大家都在搜

      大家都在搜

        0 人通过求购买到了急需的产品
        免费发布求购
        发布求购
        点赞
        收藏
        wx-share
        分享

        Sindbis Virus-Based Vectors for the Study of Class I Antigen Presentation In Vitro and In Vivo

        互联网

        686
        Alphavirus-based vectors have received considerable attention in the fields of antigen (Ag) presentation, epitope mapping, vaccinology, and gene therapy (1 -12 ), because of their relative ease of manipulation, purification to high titers, and ability to express large amounts of protein (13 ). Several members of the Alphavirus genus, including Sindbis virus (SIN), Semliki Forest virus, and Venezuelan equine encephalitis virus, have been modified genetically for use as viral expression vectors for foreign Ags (1 , 3 , 8 , 13 -17 ). SIN virions are comprised of an icosahedral nucleocapsid surrounded by a plasma-membrane- derived envelope containing two viral glycoproteins, E1 and E2 (18 ). The nucleocapsid contains a single stranded, positive (+) sense RNA gene of approx 11,700 nucleotides, which is capped and polyadenylated, and associated with 240 copies of the viral capsid protein.
        ad image
        提问
        扫一扫
        丁香实验小程序二维码
        实验小助手
        丁香实验公众号二维码
        扫码领资料
        反馈
        TOP
        打开小程序