A targeting vector was designed to insert an IRES linked to cre recombinase, followed by a Frt-flanked kanamycin resistance gene downstream of the oxytocin (Oxt) stop codon. The construct was electroporated into 129S6/SvEvTac-derived W4 embryonic stem (ES) cells. Correctly targeted ES cells were injected into blastocysts and resulting chimeric mice were bred to flp expressing mice to delete the kanamycin selection cassette. (J:192007)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count