Exons 19 and 20 were floxed by inserting a floxed neo cassette into intron 18 and an additional loxP site in intron 20. Cre-mediated recombination removed exons 19 and 20 and the neo cassette. The absence of transcripts containing exon 20 was confirmed by RT-PCR on brain extracts. (J:174397)
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cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count