A loxP site and a neomycin resistance gene cassette were inserted into intron 3 and a second loxP site into intron 4. This creates a conditional-ready allele with exon 4 (coding for part of the B domain) floxed. (J:265691)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count