DIAGNOSTIC TEST 839
Ryanodin Receptor 1 (RyR1) Antibodies
Diagnostic test for suspected thymoma and myopathy.
Indication
Suspicion of thymoma and myopathy
Sample material
Serum
- Minim. volume: 0,5 mL
Transport
- Within Sweden: room temperature
- International: cold
Method
Immunoblot
Reference interval
Negative
Result
Results are reported as negative or positive.
Interpretation
Anti-RyR antibodies can be detected in thymoma and Myastenia Gravis (MG).
References
- Lazaridis K, Tzartos SJ. Front Immunol. 2020. Autoantibody Specificities in Myasthenia Gravis; Implications for Improved Diagnostics and Therapeutics. PMID: 32117321
- Vincent A et al. Ann N Y Acad Sci. 2018. Serological and experimental studies in different forms of myasthenia gravis. PMID: 29377162
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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. -
Prepare your samples
Serum: At least 0.5 mL serum (plain serum tubes without additives).
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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
Send samples cold to:
Wieslab AB, Lundavägen 151, 21224 Malmö, Sweden
Last updated: 2025-11-25
