The L1L2_Bact_P cassette was inserted at position 42169509 of Chromosome 9 upstream of the critical exon( exon 4) (Build GRCm39). The cassette is composed of an FRT site followed by lacZ sequence and a loxP site. This first loxP site is followed by neomycin resistance gene under the control of the human beta-actin promoter, SV40 polyA, a second FRT site and a second loxP site. A third loxP site is inserted downstream of the targeted exon(s) at position 42170467. Exon 4 is thus flanked by loxP sites. Flp-mediated recombination removed the FRT-flanked neo cassette. (J:157065, J:243633)
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cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count