• 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

        Cloning Single-Chain Antibody Fragments (ScFv) from Hyrbidoma Cells

        互联网

        1794
        Despite the rising impact of the generation of antibodies by phage display and other technologies, hybridoma technology still provides a valuable tool for the generation of high-affinity binders against different targets. But there exist several limitations of using hybridoma-derived antibodies. The source of the hybridoma clones are mostly rat or mouse B-lymphocytes. Therefore a human-anti-mouse or human-anti-rat antibody response may result in immunogenicity of these antibodies. This leads to the necessity of humanization of these antibodies where the knowledge of the amino acid sequence of the proteins is inalienable. Furthermore, additional in vitro modifications, e.g., affinity maturation or fusion to other proteins, are dependent on cloning of the antigen-binding domains.
        Here we describe the isolation of RNA from hybridoma cells and the primers that can be used for the amplification of VL and VH as well as the cloning of the antibody in scFv format and its expression in Escherichia coli .
        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