Cre-mediated recombination of loxP sites surrounding exon 4 resulted in a null mutation. An frt-flanked neomycin selection cassette was inserted in intron 3. Western blot analysis of E16 mouse brain lysate demonstrated an absence of the encoded protein in homozygous mice. (J:238090)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count