A loxP site was inserted upstream of exon 5, and an frt flanked neo cassette with a 3' loxP site was inserted downstream of eoxn 5. Germ line, flp mediated recombination was used to remove the neo cassette leaving exon 5 floxed. (J:146538)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count