Preparation of an acylated protein powder
    2.
    发明授权
    Preparation of an acylated protein powder 失效
    酰化蛋白粉的制备

    公开(公告)号:US5700904A

    公开(公告)日:1997-12-23

    申请号:US484220

    申请日:1995-06-07

    IPC分类号: C07K1/30 C07K14/62 C07K1/36

    CPC分类号: C07K1/30 C07K14/62

    摘要: A method for recovering an acylated protein as a powder, especially in cases where said acylated protein is one that resists isolation by isoelectric precipitation from aqueous solutions of the protein, said method comprising in combination adjusting said aqueous solution to near the isoelectric pH of the protein and providing a suitable alcohol concentration to cause precipitation of the protein in the form of filterable particles at said pH.

    摘要翻译: 一种用于回收酰化蛋白质作为粉末的方法,特别是在所述酰化蛋白质是抗蛋白质水溶液中通过等电沉淀分离的蛋白质的情况下,所述方法包括将所述水溶液调节至接近蛋白质的等电位pH 并提供合适的醇浓度以使所述蛋白质在所述pH下以可过滤颗粒的形式沉淀。