$ 295.00

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Cyrex #8: Joint Autoimmune Reactivity Screen


Assists in the early detection of mixed connective tissue disorders as well as in monitoring the effectiveness of related treatment protocols.

Recommended for those who…

  • Have Osteoarthritis or Arthralgias
  • Have joint inflammation following exposure to environmental triggers

Antigens tested include:



  • Arthritic Peptide IgG + IgA Combined
  • Collagen Complex IgG + IgA Combined
  • Fibulin IgG + IgA Combined

Specimen Requirement:

Collect: 5 mL red top or tiger top
Transport: 2 mL serum
Pediatric: Transport 0.5 mL serum