感谢楼主分享。文章“ Cell culture media, supplements and other factors” 第三段提到:“for example, a common scenario may rank an animal cell-derived recombinant protein as higher risk than a human-derived RM acquired through established donation channels”,同时table 2中也把动物细胞来源的重组蛋白和捐赠渠道获得的人源的原材料 放在一个风险水平。这前后不是有矛盾吗?另外为什么会认为 动物来源的重组蛋白比捐赠渠道人源的RM更高?不是很能理解。