Extractable Nuclear Antigens (ENA) Antibodies LIS Code: ENA Ab
Detect extractable nuclear antigen antibodies with a private blood test for autoimmune disease assessment.
Test Categories
About this test
What Is an ENA Antibodies Test?
The ENA (Extractable Nuclear Antigen) antibodies test is a specialised blood test used to detect autoantibodies targeting specific proteins found within the nucleus of cells. These proteins are referred to as "extractable nuclear antigens" due to their ability to be isolated from the cell nucleus using laboratory methods.
Purpose of the ENA Antibodies Test
This test is commonly used in the diagnosis and monitoring of autoimmune diseases. The presence of ENA antibodies can indicate disorders where the immune system mistakenly attacks the body’s own tissues.
Conditions Associated with ENA Antibodies
ENA antibody testing helps identify and differentiate between a range of autoimmune conditions, including:
Systemic lupus erythematosus (SLE)
Sjögren’s syndrome
Scleroderma
Mixed connective tissue disease
Polymyositis and dermatomyositis
How the Test Works
A blood sample is taken and analysed for the presence of antibodies against specific nuclear proteins. These results are often used alongside other autoimmune screening tests, such as ANA (antinuclear antibody) tests, for a comprehensive diagnosis.
ENA Antibodies Testing in Slough and Nearby Areas
Private ENA antibodies blood testing is available to residents in Slough, Windsor, Langley, Maidenhead, and the surrounding Berkshire region. If you're experiencing unexplained joint pain, fatigue, skin changes, or other symptoms linked to autoimmune conditions, local ENA testing services in Slough offer a reliable option for early detection and accurate diagnosis.
