Three bases (GAGGTGAGA->GAAGTTCGA) in the alternative splicing donor site and two bases (AGTGAA->TCTGAA) in the splice acceptor site were modified via homologous recombination to prevent expression of the long transcript while retaining expression of the shorter transcript. A floxed neo cassette was also inserted in intron 3. Cre mediated recombination removed the neo cassette. This allele lacks expression of the deltaFosb isoform. (J:220449)
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cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count