Sequence encoding cre recombinase adjoined to an IRES was inserted into the 3' UTR of the endogenous locus via homologous recombination. A single frt site remained in the UTR after an frt-flanked hygromycin selection cassette was excised. A lack of observed allele complementation indicated that the inserted sequence did not significantly affect expression of the endogenous locus. (J:80725)
Basic Information
129S1/Sv-Oca2+ Tyr+ Kitl+
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count