An frt and loxP flanked neo cassette was inserted into intron 1 and a third loxP site was inserted into intron 2 via homologous recombination. Cre mediated recombination removed the neo cassette leaving exon 2 floxed. (J:145744)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count