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MELAS Analysis

OHSU Service Code:
102-8846
Lab Section:
Molecular Diagnostic Center
Test Schedule:
As ordered
Specimen
Requirements:
50 mg muscle or 6.0 mL whole blood in EDTA vacutainer tube. Call the Lab at 503-494-5400 if you have questions. For requisition slips.
Reference Range:
Reportable Range:
This test detects point mutations that are present in levels greater than or equal to approximately 5% of total mtDNA.
Comments:
Two point mutations can be identified by this PCR test, one at nucleotide 3243 and one at nucleotide 3271.