A neomycin cassette was used to disrupt the sequence of exon 2, which encodes the active site of the protein. Western analysis confirmed a lack of protein. The presence of enzymatic activity in tissues from homozygous mutant tissue, indicated the presence of another form of the enzyme. (J:72532)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count