A loxP site was inserted upstream of exon 4. An FRT-flanked splice acceptor IRES beta-geo polyadenylation sequence with a 3' loxP site was inserted downstream of exon 4. (J:205015)
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A loxP site was inserted upstream of exon 4. An FRT-flanked splice acceptor IRES beta-geo polyadenylation sequence with a 3' loxP site was inserted downstream of exon 4. (J:205015)