A loxP site and an FRT site flanked neomycin resistance gene cassette were inserted into intron 4 and a second loxP site into intron 5. The neo cassette was removed through subsequent flp-mediated recombination, leaving a conditional-ready allele with exon 5 floxed. (J:296552)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count