A single loxP site was inserted upstream of exon 1 and and additional loxP-flanked nemoycin/thymidine kinase selection cassette was inserted into intron 2. Transient cre expression in ES cells resulted in the deletion of all intervening sequences, including exons 1-2 and the selection cassette. Heterozygous mice exhibit a decrease in protein activity in livers and mammary gland. (J:59695)
Basic Information
(129X1/SvJ x 129S1/Sv)F1-Kitl+
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count