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公开(公告)号:US4731237A
公开(公告)日:1988-03-15
申请号:US549506
申请日:1983-11-07
CPC分类号: C07K16/4266 , C07K16/4216 , A61K38/00
摘要: A method of inducing an immunological response in a host to a virus is provided employing anti-idiotype antibodies that present an internal image of a viral antigen to the host. Anti-idiotype antibodies and the cell lines that produce such antibodies are also provided.
摘要翻译: 使用向宿主呈现病毒抗原的内部图像的抗独特型抗体提供在病毒宿主中诱导免疫应答的方法。 还提供了抗独特型抗体和产生这种抗体的细胞系。
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公开(公告)号:US4664912A
公开(公告)日:1987-05-12
申请号:US656762
申请日:1984-10-01
IPC分类号: A61K39/205 , C12N7/00 , C12N7/08
CPC分类号: A61K39/205 , A61K39/12 , A61K2039/5252 , C12N2760/20134
摘要: In the large-scale production of rabies vaccine a cell stock comprising a VERO cell strain and a liquid nutritive medium containing serum and microcarriers suspended therein is successively passed into biogenerators of increasing volume. The last of the passages is carried out in a biogenerator having a volume of at least 150 liters. The liquid nutritive medium is drawn off at the end of the final passage and replaced with a serum-free liquid nutritive medium. The cell stock is inoculated in the last passage biogenerator with virus which is allowed to develop. The virus is then cultured, withdrawn and filtered. The filtered liquid suspension is then ultrafiltered, with inactivated beta-propiolactone and purified by zonal centrifugation or chromatography.
摘要翻译: 在狂犬病疫苗的大规模生产中,包含VERO细胞株和含有悬浮于其中的血清和微载体的液体营养培养基的细胞储存液依次进入增加体积的生物发生器中。 最后的通道在具有至少150升的体积的生物发生器中进行。 液体营养培养基在最终通道的末端被抽出并用无血清的液体营养培养基代替。 将细胞储存液接种在最后一代有生物发生器的病毒中。 然后将病毒培养,取出并过滤。 然后将经过滤的液体悬浮液进行超滤,用灭活的β-丙内酯,并通过区域离心或色谱纯化。
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