A loxP site was inserted upstream of exon 2. An FRT-flanked neomycin resistance cassette was inserted downstream of exon 2. Flp-mediated recombination removed the neomycin resistance cassette and left exon 2 floxed. Western blot analysis confirmed the absence of protein expression in mouse embryonic fibroblasts, kidney, lung and testis. (J:199742)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count