A loxP site and FRT-flanked puromycin selection cassette was inserted into Not! site of exon 1 and a second loxP site downstream of exon 1. Flp-mediated recombination removed the selection cassette and left exon 1 floxed. (J:325253)
查看原文 参与反馈
A loxP site and FRT-flanked puromycin selection cassette was inserted into Not! site of exon 1 and a second loxP site downstream of exon 1. Flp-mediated recombination removed the selection cassette and left exon 1 floxed. (J:325253)