DIAGNOSTIC TEST 291
HLA-DQB1*06:02 (Narcolepsy)
Diagnostic test for HLA-DQB1*06:02. For suspicion of narcolepsy.
Indication
Suspicion of narcolepsy
Sample material
EDTA whole blood
- Minim. volume: 1 mL
Transport
- Within Sweden: room temperature
- International: room temperature
Method
Genetic sequencing
Reference interval
Detected / Not detected
Result
Results are reported as negative or positive.
Interpretation
Narcolepsy is strongly associated with the carrying of HLA DQB1*0602 and lowered levels of hypocretin-1.
References
- Parish JM. 2013. Genetic and immunologic aspects of sleep and sleep disorders. PMID: 23648914
Included in these panels
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How to order
This test is available worldwide for hospitals, clinics, and physicians.
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Print and complete the request form
Download the request form. Clearly state the name and phone number of the referring hospital, clinic, or physician. Genetic testing also requires a sigend consent form. -
Prepare your samples
Whole blood: At least 1 mL blood (EDTA tubes).
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Send samples and request form
Within Sweden
Samples can be sent at room temperature to:
Envelopes and smaller boxes:
Wieslab AB, Box 50117, 20211 Malmö, Sweden
Larger boxes and frozen samples:
Wieslab AB, Lundavägen 151, 21224 Malmö, Sweden
International
Samples can be sent at room temperature to:
Wieslab AB, Lundavägen 151, 21224 Malmö, Sweden
Last updated: 2025-11-25
