A neomycin selection cassette was inserted into exon 2. Northern blot analysis on embryonic RNA derived from homozygous mice confirmed that no transcript was produced from this allele. (J:19175)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count