A targeting vector was designed to insert an internal ribosome entry site (IRES), a Cre recombinase sequence, a polyA sequence, and an frt-flanked neo cassette into the 3' untranslated region (after the translational termination site) of the corticotropin releasing hormone locus (Crh). The mice were bred to actin-Flpe animals to remove the neo cassette and the Flpe transgene was subsequently bred out of the line. (J:151755)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count