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    • 6. 发明授权
    • Anti-tumor vaccines and their preparation
    • 抗肿瘤疫苗及其制备
    • US4931275A
    • 1990-06-05
    • US198691
    • 1988-05-24
    • Meir ShinitzkyIrun R. Cohen
    • Meir ShinitzkyIrun R. Cohen
    • A61K39/00C07K2/00
    • C07K2/00A61K39/00Y10S530/806Y10S530/828
    • There are provided anti-tumor vaccines which contain as active ingredient tumor cells which have been pressure treated so as to augment their antigenic properties, tumor cells treated with cholesteryl hemisuccinate (CHS) and subsequently pressure treated, or plasma membranes from either of, or membrane proteins shed from either of these cells, or a combination of any of these. According to another embodiment, tumor cells are treated with cholesteryl hemisuccinate or by the application and release of pressure, and subsequently with a cross-linking agent. Such cells, plasma membranes obtained from these and proteins shed from the surface of these are effective active ingredients in anti-tumor vaccines.
    • 提供抗肿瘤疫苗,其包含作为活性成分的肿瘤细胞,其已经被加压处理以增强其抗原性质,用胆固醇半琥珀酸盐(CHS)处理的肿瘤细胞并随后进行压力处理,或从任何一个或多个膜 从这些细胞中的任一个中分离的蛋白质,或这些细胞的组合。 根据另一个实施方案,用胆固醇基半琥珀酸盐或通过施加和释放压力,随后用交联剂处理肿瘤细胞。 这些细胞,从这些获得的质膜和从其表面脱落的蛋白质是抗肿瘤疫苗中的有效活性成分。