The L1L2_gt0 cassette was inserted at position 74248471 of Chromosome 4 upstream of the critical exon 9 (Build GRCm39). The cassette is composed of an FRT flanked lacZ/neomycin sequence followed by a loxP site. An additional loxP site is inserted downstream of the exon 9 at position 74249363. Exon 9 is flanked by loxP sites. A "conditional ready" (floxed) allele was created by flp recombinase expression in mice. (J:231987)
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cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count