Lab Information Manual

Laboratory:

Genomics

Test Name:

MITOCHONDRIAL HEARING LOSS - MTRNR1 GENE - (B)

Test Code: MD

Clinical Information:

Testing is available for two mutations in the MTRNR1 gene, m.1555A>G and m.961delT+(C)n.
For more information, see: http://www.ncbi.nlm.nih.gov/bookshelf/br.fcgi?book=gene&part=mt-deafness

Collection Devices:

Preferred Device:	2 - EDTA 4 mL NO GEL Tube(s) - Full Tube Collection EDTA 4 mL NO GEL Tube(s) - Full Tube Collection Manufacturer: Becton Dickinson & Company Catalogue #: 367861
Alternate Device:	6 - Microtainer(s) - EDTA, NO GEL (0.5 mL) to fill line Microtainer(s) - EDTA, NO GEL (0.5 mL) to fill line Manufacturer: Becton Dickinson & Company Catalogue #: 363706

Specimen Required:

Blood: 8.0 mL

Pediatric Blood: 3.0 mL

Specimen must be kept at room temperature. Pediatric volume for infants only.

Referral:

Requisition:

Reference Values:

An interpretive report will be sent.

Availability:

Within 12 Weeks