A single loxP site was introduced upstream of exon 1 and a floxed neomycin cassette was inserted downstream of exon 2. The neomycin gene was excised from correctly targeted ES cells by transient transfection with a Cre expression plasmid. (J:88210)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count