A loxP site and FRT flanked neo cassette were inserted upstream of exon 2 and a loxP site was inserted downstream of exon 4 via homologous recombination. Flp mediated recombination removed the neo cassette leaving exons 2 - 4 floxed. (J:183246)
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cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count