Tag: How To Perform ANA

Also Known as : ANA Fluorescent Antinuclear Antibody FANA Antinuclear Antibody Screen, ANF, Antinuclear Factor, Antinuclear antibodies are autoantibodies that bind to contents of the cell nucleus. In normal individuals, the immune system produces antibodies to foreign proteins (antigens) but not to human proteins (autoantigens). In some individuals, antibodies to human antigens are produced. Sample Required: This test is done on the serum of the patient. How to get good serum: Take 3 to 5 ml of blood […]