A targeting construct was generated to introduce loxP sites flanking exons 3 and 4 of the Dll1 gene. An Frt-flanked neo selection marker was excised from the germline by Flp-e mediated recombination to produce the final allele. (J:184814)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count