In addition to a 5' flank loxP site inserted into intron 1, an FRT flanked neo cassette was inserted into intron 2 along with a downstream 3' flank loxP site. The floxed region contained exon 2. (J:75107, J:84795)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count