The immunoblot assay is intended for the diagnosis of systemic autoimmune diseases using IgG antibodies to nuclear antigens in human serum or plasma in the general population. The qualitative and semi-quantitative manual assay is designed for professional use in a laboratory.

• The kit enables 20 tests.
• Reporting of 22 assays in single test.
• Short incubation periods, total assay time: approximately 1.5 h.
• High sensitivity and specificity.
• All reagents supplied are ready to use.