ANA Screen IgG ELISA Kit

Catalog No. ABIN1326795

The Human ANA Screen IgG ELISA Kit (ABIN1326795) is a Colorimetric ELISA Kit designed to quantify Human ANA Screen IgG.

Quick Overview for ANA Screen IgG ELISA Kit (ABIN1326795)

Target: ANA Screen IgG

Reactivity: Human

Detection Method: Colorimetric

Method Type: Competition ELISA

Application: ELISA

Sample Type: Serum

Product Details

Purpose: Diluted patient serum is added to wells coated with purified nuclear antigens. ANA IgG specific antibody, if present, binds to the antigen. All unbound materials are washed away and the enzyme conjugate is added to bind to the antibody-antigen complex, if present. Excess enzyme conjugate is washed off and substrate is added. The plate is incubated to allow the hydrolysis of the substrate by the enzyme. The intensity of the color generated is proportional to the amount of IgG specific antibody in the sample.

Analytical Method: Qualitative

Application Details

Plate: Pre-coated

Restrictions: For Research Use only

Handling

Storage: 4 °C

Target Details

Target: ANA Screen IgG

Target Type: Antibody

Background: Antinuclear antibodies (ANA) are frequently present in patients with systemic lupus erythematosus (SLE) and, less commonly, in other autoimmune diseases Rheumatoid arthritis, Collagen vascular diseases, chronic liver diseases and systemic sclerosis (scleroderma). ANA bind to several nuclear antigens including DsDNA, SSDNA, RNP, Sm, SSA and SSB. ANA frequency increases with age in apparently healthy people, especially women after the age of 45 years. ANA ELISA is widely used as a screening procedure for different autoimmune diseases.