The targeting cassette is composed of an FRT site, lacZ sequence, a loxP site, a neomycin resistance gene, a second FRT site, and a second loxP site inserted upstream of exon 4. A third loxP site is inserted downstream of exon 4. FLP-mediated recombination removed the lacZ and neo cassette. Cre-mediated recombination removed exon 4. (J:327825)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count