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Updated: May 11, 2026

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基于细胞的禽流感 (H5N1) 疫苗的增强下游处理

Fang Li1,2,3,4, Bo Liu1,2,3,4, Yu Xiong1,2,3,4

  • 1National Engineering Technology Research Center for Combined Vaccines, Wuhan 430207, China.

Vaccines
|February 24, 2024
PubMed
概括

这项研究为H5N1禽流感疫苗提供了一个改进的下游流程,通过减少宿主细胞DNA和蛋白质来提高安全性. 该方法确保了抗原完整性,用于有效的基于细胞的疫苗生产.

关键词:
卡普托TM 700 核心 700 核心这是一种H5N1流感.这就是HPAIVIV.的细胞MDCK细胞.下游净化过程中的下游净化过程.疏水性染色学是一种水性染色学.

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Vaccine Production01:23

Vaccine Production

Vaccine production involves a sequence of upstream and downstream processes to generate a safe and effective immunological product. It begins with cultivating microorganisms, such as viruses or bacteria, to obtain antigenic material. For viral vaccines, mammalian host cells are grown in bioreactors and subsequently infected with the target virus. The virus replicates within the host cells, which are lysed to release viral particles. This lysate is then clarified through filtration or...