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ELISA

Connective tissue diseases (CTDs) are systemic autoimmune rheumatic disorders. They include systemic lupus erythematosus, systemic sclerosis, and Sjögren’s syndrome. The immune system produces autoantibodies against nuclear and cytoplasmic antigens. These markers help clinicians diagnose and differentiate CTDs.

Our ELISA tests for connective tissue diseases detect key autoantibodies in human serum. These include ANA, dsDNA, SSA, SSB, Scl-70, and Jo-1. The tests deliver high sensitivity and specificity. They support accurate diagnosis and disease differentiation in routine autoimmune diagnostics. They provide reproducible results and integrate easily into laboratory workflows.

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