An FRT- and loxP-flanked neomycin resistance cassette was inserted upstream of exon 3. An addtional loxP site was inserted downstream of exon 3. Flp-mediated recombination removed the selection cassette and left exon 3 floxed. (J:209773)
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An FRT- and loxP-flanked neomycin resistance cassette was inserted upstream of exon 3. An addtional loxP site was inserted downstream of exon 3. Flp-mediated recombination removed the selection cassette and left exon 3 floxed. (J:209773)