


A fluorescent triplet-primed PCR-based assay is used to determine the size of the CTG repeat in the DMPK gene. The results of the assay can be visualised using GeneMarker software following fragment analysis on a genetic analyser. Positive and negative controls are included in each assay.
Test |
Cost NZD* |
Sample Requirements |
Current TAT |
DMPK trinucleotide repeat expansion test | $231 | 4 ml of whole blood in EDTA (purple top) | 2 - 3 weeks For urgent cases please contact the laboratory |
*No direct charge for the central region DHBs covered by the Crown Funding Agreement