A loxP site was inserted upstream of exon 1, and an FRT-flanked neo cassette with a 3' loxP site was inserted downstream of exon 4. Cre-mediated recombination removed exons 1 through 4. (J:166370)
查看原文 参与反馈
A loxP site was inserted upstream of exon 1, and an FRT-flanked neo cassette with a 3' loxP site was inserted downstream of exon 4. Cre-mediated recombination removed exons 1 through 4. (J:166370)