Array 2 measures intestinal permeability to large molecules, which inflame the immune system. Identifies the route of damage to the intestinal barrier and the presence of immune reactivity to Lipopolysaccharides (LPS), a key indicator of systemic inflammation leading to autoimmune conditions. Recommended For Patients Who: Present multiple symptom complaints (including Chronic Fatigue Syndrome) Suffer from abnormal immune cell count and function (including autoimmune diseases) Complain of food sensitivity and intolerance Antigens Tested: Actomyosin - IgA Occludin/Zonulin - IgG Occludin/Zonulin - IgA Occludin/Zonulin - IgM Lipopolysaccharides (LPS) - IgG Lipopolysaccharides (LPS) - IgA Lipopolysaccharides (LPS) - IgM