extractable nuclear antigen

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• Extractable nuclear antigens — are soluble cytoplasmic and nuclear components that are antibody targets with over 100 different antigens described. The main 6 used in immunological laboratories for detection are Ro, La, Sm, RNP, Scl 70 and Jo1, which are screened for by… …   Wikipedia

• Anti-nuclear antibody — Anti nuclear antibodies (ANAs, also known as anti nuclear factor or ANF ) are antibodies directed against contents of the cell nucleus. [MeshName|Antinuclear+Antibody] They are present in higher than normal numbers in autoimmune disease. The ANA… …   Wikipedia

• SS-A antigen — a ribonucleoprotein extractable nuclear antigen; see also anti–SS A antibody, under antibody …   Medical dictionary

• SS-B antigen — a ribonucleoprotein extractable nuclear antigen; see also anti–SS B antibody, under antibody …   Medical dictionary

• RNP antigen — [ribonucleoprotein] one of the extractable nuclear antigens …   Medical dictionary

• ENA — Extractable nuclear antigen (Antígeno nuclear extraible) …   Diccionario de siglas médicas y otras abreviaturas

• ENA — Extractable Nuclear Antigen (Medical » Human Genome) * Escuela Nacional de Agricultura (International » Spanish) * Escuela Nacional de Aeronáutica (International » Spanish) * Ethernet Network Analysis (Computing » Networking) * Kenai, Alaska USA… …   Abbreviations dictionary

• Systemic lupus erythematosus — For other uses, see lupus (disambiguation). Systemic lupus erythematosus Classification and external resources The typical butterfly rash found in lupus ICD 10 L …   Wikipedia

• ENA — Emergency Nurses Association; epithelial neutrophil activating [protein]; extractable nuclear antigen * * * extractable nuclear antigen …   Medical dictionary

• Mixed connective tissue disease — A mixture of three diseases of connective tissue (the framework of the cells of the body) systemic lupus erythematosus, scleroderma, and polymyositis. Patients with mixed connective tissue disease typically have features of each of the three… …   Medical dictionary

• Autoantibody — An autoantibody is an antibody (a type of protein) manufactured by the immune system that is directed against one or more of the individual s own proteins. Many autoimmune diseases in humans, most notably lupus erythematosus, are caused by such… …   Wikipedia