Molecular cloning and expression of rat torsinA in the normal and genetically dystonic (dt) rat

P Ziefer, J Leung, T Razzano, C Shalish… - Molecular brain …, 2002 - Elsevier
Deletions within the TOR1A gene cause early-onset (DYT1) torsion dystonia. We have
cloned and sequenced the rat cDNA homologue of TOR1A and found a 91% identity with
the human sequence. Northern blot analysis detects a single transcript of approximately 1.5
kb. In situ hybridization reveals a widespread distribution of torsinA mRNA within brain. No
mutations were identified in the coding region of the gene in the genetically dystonic (dt) rat.