A loxP site was inserted upstream of exon 2. An FRT and loxP flanked neomycin resistance cassette was inserted downstream, of exon 3. Flp-mediated recombination removed the selection cassette and left exons 2 and 3 floxed. (J:278571)
查看原文 参与反馈
A loxP site was inserted upstream of exon 2. An FRT and loxP flanked neomycin resistance cassette was inserted downstream, of exon 3. Flp-mediated recombination removed the selection cassette and left exons 2 and 3 floxed. (J:278571)