A loxP site was inserted upstream of exon 2 and an frt flanked neo cassette with a 3' loxP site was inserted downstream of exon 2. Flp mediated recombination removed the neo cassette leaving exon 2 floxed. (J:160325)
查看原文 参与反馈
A loxP site was inserted upstream of exon 2 and an frt flanked neo cassette with a 3' loxP site was inserted downstream of exon 2. Flp mediated recombination removed the neo cassette leaving exon 2 floxed. (J:160325)