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DOI: 10.3791/54767-v
Please note that some of the translations on this page are AI generated. Click here for the English version.
寨卡病毒 (ZIKV) 是一种新出现的病原体,与胎儿发育异常和小头畸形有关。建立有效的感染性细胞培养系统对于 ZIKV 复制研究以及疫苗和药物开发至关重要。在这项研究中,说明和讨论了与 ZIKV 相关的各种病毒学检测。
本研究的总体目标是建立基于哺乳动物细胞的体外寨卡病毒感染培养系统,以研究寨卡病毒复制,以及利用体外平台进行药物开发。寨卡病毒感染性细胞培养系统的这一循序渐进的详细方案有助于解决寨卡病毒介导的疾病发病机制和病毒毒力进化的机制。该技术的主要优点是它可以允许大规模生产寨卡病毒,用于药物和疫苗开发。
首先在 T75 培养瓶中以 80% 细胞密度收获 Vero 细胞,从培养瓶中吸出培养基并用 2 毫升磷酸盐缓冲盐水冲洗细胞。加入 2 毫升 0.25% 胰蛋白酶,将培养瓶在 37 摄氏度下孵育 5 分钟。孵育后,加入 8 mL 含血清的生长培养基以灭活胰蛋白酶。
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