الوصف
Detects antibodies to cytosolic 5′-nucleotidase 1A (cN1A/NT5C1A), also called Mup44.
دواعي الإستعمال
Supports evaluation of inclusion body myositis when interpreted with weakness pattern, CK, EMG, imaging, and/or biopsy. Positivity is not fully specific.
نوع العينة والكمية والشروط
Serum
إحتياطات خاصة
Serum; avoid hemolysis/lipemia. Include neuromuscular phenotype and relevant cancer/autoimmune history.
المعدل الطبيعي
< 1.0 Ratio