A loxP site was inserted upstream of exon 2. A floxed neomycin resistance cassette was introduced downstream of exon 2. Cre-mediated recombination removed the selection cassette and left exon 2 floxed. (J:231262)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count