Electro insertion of proteins into red cell membranes
    4.
    发明授权
    Electro insertion of proteins into red cell membranes 失效
    将蛋白质电插入红细胞膜

    公开(公告)号:US5236835A

    公开(公告)日:1993-08-17

    申请号:US809049

    申请日:1991-12-17

    IPC分类号: A61K9/50 C12N5/00 C12N13/00

    摘要: A method of incorporating human CD4 or glycophorin into a red blood cell membrane is provided comprising exposing the red blood cell to an electric field while the cell is suspended in an electro-insertion medium in the presence of a buffered solution (suspension) of the proteins. These proteins bear a hydrophobic membrane spanning sequence. The resultant cell of the electro-insertion is then contacted with a resealing medium.

    摘要翻译: 提供将人CD4或血型糖蛋白掺入红细胞膜的方法,包括将红细胞暴露于电场,同时在蛋白质的缓冲溶液(悬浮液)存在的情况下将细胞悬浮于电插入介质中 。 这些蛋白质具有疏水膜跨越序列。 然后将所得的电插入细胞与再密封介质接触。