这段基因的一个9.4千碱基片段,从信号序列下游7个氨基酸的位置延伸到3'非编码区,被替换为一个含lacZ基因和neo cassette的外膜标记(flanked by floxed序列)。(来源:J:189217)
查看原文 参与反馈
A 9.4 kb fragment of the gene, extending from a position 7 amino acids downstream from the signal sequence into the 3' untranslated region, was replaced with a transmembrane-lacZ floxed neo cassette. (J:189217)