Anti-HIV and anti-tumor peptides and truncated polypeptides of MAP30
    7.
    发明授权
    Anti-HIV and anti-tumor peptides and truncated polypeptides of MAP30 有权
    MAP30的抗HIV和抗肿瘤肽和截短的多肽

    公开(公告)号:US06652861B1

    公开(公告)日:2003-11-25

    申请号:US09645603

    申请日:2000-08-25

    申请人: Sylvia Lee-Huang

    发明人: Sylvia Lee-Huang

    IPC分类号: A61K3900

    CPC分类号: C07K14/415 A61K38/00

    摘要: Truncated MAP30 or GAP31 proteins retain anti-tumor and anti-viral activity but not the cytotoxic ribosome inactivation activity. These proteins also inhibit HIV without affecting fertility of sperm.

    摘要翻译: 截短的MAP30或GAP31蛋白质保留抗肿瘤和抗病毒活性,但不具有细胞毒性核糖体失活活性。 这些蛋白质也能抑制HIV而不影响精子的生育能力。

    Reverse immunoaffinity chromatography purification method
    10.
    发明授权
    Reverse immunoaffinity chromatography purification method 失效
    反向免疫亲和层析纯化方法

    公开(公告)号:US4568488A

    公开(公告)日:1986-02-04

    申请号:US570075

    申请日:1984-01-11

    申请人: Sylvia Lee-Huang

    发明人: Sylvia Lee-Huang

    CPC分类号: C07K14/505 C07K1/22

    摘要: One aspect of the present invention relates to a method for the purification of a protein component of a biological fluid, said method comprising: raising antibodies to impurities commonly present in crude preparations of said components; preparing an immunoadsorbent complex by linking said antibodies to a solid adsorbent suitable for use in column chromatography; processing a preparation of said component containing impurities through a chromatography column containing said immunoadsorbent, thereby causing selective adsorption of said impurities and exclusion of said component in the effluent; and recovering said purified component from said effluent. Another aspect of this invention is directed to human urinary erythropoietin purified by the above method.

    摘要翻译: 本发明的一个方面涉及一种用于纯化生物液体的蛋白质组分的方法,所述方法包括:提高对所述组分的粗制制剂中通常存在的杂质的抗体; 通过将所述抗体与适合用于柱层析的固体吸附剂连接来制备免疫吸附剂复合物; 通过含有所述免疫吸附剂的色谱柱处理含有杂质的所述组分的制备物,从而引起所述杂质的选择性吸附并排除所述组分在流出物中; 并从所述流出物回收所述纯化的组分。 本发明的另一方面涉及通过上述方法纯化的人尿促红细胞生成素。