LoxP sites were inserted into introns 3 and 4 in order to flank exon 4 (the largest coding exon in the gene). A FRT-neo-FRT cassette that was used for positive selection was introduced adjacent to the loxP site in intron 3. FLP-mediated recombination removed the FRT-flanked neo cassette. (J:228792)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count