A targeting vector was designed to insert a loxP site upstream of the translation initiation codon in exon 1. A frt-flanked neomycin resistance (neo) cassette and a second loxP site were inserted downstream of exon 1. Heterozygous mice were bred with Flp transgenic mice to delete the neo cassette. (J:187145)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count