24小时热门版块排行榜    

查看: 808  |  回复: 0

niurena

木虫 (正式写手)

[求助] 转基因动物模型

To better model LKB1 deficient tumors, we took advantage of the wellcharacterized adenoviral cre-induced NSCLC models initiated by a conditionally activated K-ras oncogene (Lox-Stop-Lox-KrasG12D, hereafter called Kras), combined with mice bearing floxed alleles of p53or Lkb1(Farago et al., 2012). As previously reported (Chen etal., 2012; Ji et al., 2007), when p53deficiency or Lkb1-deficiency is combined with Kras activation, there is a dramatic increase in tumor burden leading to metastasis,在这段话中,是指老鼠提前进行转基因,同时携带Lox-Stop-Lox-KrasG12D和Lox-stop-lox-p53、Lox-stop-lox-Lkb1吗?然后再定时吸入重组腺病毒Cre酶,产生Kras-Lkb1L/L或者Kras-p53L/L的小鼠?请问Lkb1L/L是什么意思?请各位大侠指点?
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 niurena 的主题更新
信息提示
请填处理意见