A loxP site was introduced upstream of exon 1 and a floxed neo cassette was inserted downstream of exon 2 via homologous recombination. The floxed neo cassette was subsequently removed by mating mutant animals to cre deleter strain TgN(EIIa-cre)C5379Lmgd, resulting in animals carrying floxed exon 1-2 alleles. (J:82661)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count