LoxP sites were inserted to flank exons 35. An frt-flanked neomycin selection cassette was removed by crossing chimeric mice with beta-actin-FLPe transgenic mice (J:259797)
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LoxP sites were inserted to flank exons 35. An frt-flanked neomycin selection cassette was removed by crossing chimeric mice with beta-actin-FLPe transgenic mice (J:259797)