Figure 3From: An insertion mutation in ABCB4 is associated with gallbladder mucocele formation in dogsRepresentative gels containing amplified DNA of canine ABCB 4 from 3 affected (diagnosed with gallbladder mucocele) and 3 unaffected Shetland Sheepdogs. Allele specific primers amplified both wildtype (A) and mutant (B) alleles in affected Shetland Sheepdogs, but only wildtype sequence was amplified in unaffected Shetland Sheepdogs.Back to article page