SCAT Replacement Assay
Sheep Cell Agglutination Titer Replacement Assay
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To determine the presence of 19S gamma globulins directed against IgG Immunoglobulins, to support the diagnosis of rheumatoid arthritis, to evaluate ankylosing spondylitis and sacroilitis. Strong positivity with low ANA usually means rheumatoid arthritis.
< 16 IU/mL
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.