Detects antibodies against histones, often associated with drug-induced lupus and other autoimmune conditions.

Identifies Jo-1 antibodies, which are linked to polymyositis and dermatomyositis.

Measures IgG antibodies against Smith antigen, a marker for systemic lupus erythematosus.

Detects smooth muscle antibodies using IFA, aiding in the diagnosis of autoimmune hepatitis and other conditions.

Evaluates rheumatoid factor levels to aid in the diagnosis of rheumatoid arthritis.

Assesses calcium levels in the blood, important for bone health and metabolic functions.

Measures serum phosphorus levels to evaluate bone and mineral metabolism.

Determines uric acid levels to assess risk for gout and monitor metabolic conditions.

Detects ACCP antibodies, a highly specific marker for rheumatoid arthritis.

Tests for the HLA-B27 antigen, associated with an increased risk of certain autoimmune and arthritic conditions.