Virus packaging

To improve the efficiency of lentivirus packaging , the influences of state of cell growth and existence on virus packaging were studied ; the effects of adherent and suspended 293T cells using calcium phosphate method on packaging lentivirus were compared .

为提高慢病毒包装效率，本试验研究比较了贴壁和悬浮293T细胞的磷酸钙法慢病毒包装效果。

Construction of the recombinant anti-hepatocarcinoma sFv-TNF - α gene retroviral vector and establishment of a stable virus producing packaging cell line

抗肝癌sFv-TNF-α基因逆转录病毒包装细胞系的建立

So far , Shanxi , Hebei , Shandong and Inner Mongolia have also reported positive results for the virus on auto parts packaging .

到目前为止，山西、河北、山东和内蒙古也报告了汽车零部件包装上的病毒阳性结果。