从转化灶中分离的细胞，失去了在培养中的接触抑制，能在软琼脂培养基中形成集落。
The transformed cells separated from the foci lost their ability of post-confluence inhibition of division, and could grow into colony in soft AGAR medium.
以HPV-18 DNA 为供体、小牛胸脉DNA 为载体，NIH 3T3细胞为受体细胞，应用磷酸钙沉淀法将供体DNA 引入细胞内，得到了清晰的NIH 3T3细胞形态学转化灶。
NIH 3T3 cells were transfected by human papillomavirus 18(HPV 18). HPV 18 DNA as donor and calf thymus DNA as vector. Calcium phosphate technique was used.
目的观察血管紧张素转化酶抑制药卡托普利对大鼠局灶性脑缺血再灌注损伤后炎症反应的影响。
Purpose to investigate the anti-inflammatory effect of angiotensin-converting enzyme inhibitor captopril on the brain against ischemia-reperfusion injury and explore its mechanism of action.
应用推荐