Array 20 - Leaky Brain
Cyrex
Sample type: Serum
Requires fasting: No
Phlebotomy is required for this test
Details
This test measures IgG, IgA, and IgM antibodies against major proteins in the blood-brain barriers (S100B and Claudin-5) which maintain the integrity of the biological door against neuroautoimmunity and neurodegenerative disorders. It detects breaches of the blood-brain barriers due to various factors, including gut bacterial toxins, gut-originated amyloid beta protein and peptides, and many environmental factors, such as foods, toxic chemicals, and pathogens. This array also helps in investigating traumatic brain injuries, sport-related or otherwise.
- Blood-Brain Barrier Protein IgA + IgG [ELISA index]
- Blood-Brain Barrier Protein IgM [ELISA index]
Estimated days for results: Results should arrive 14 business days after the lab receives samples.
14 business days
- Add-On: Total Immunoglobulins
- Please read the provided test collection instructions.
- If you are taking immunosuppressants or corticosteroid drugs, contact your healthcare provider regarding the timing of this test, as these drugs can lead to false-negative results.
- DO NOT discontinue any prescription medication without consulting your healthcare provider.
- DO NOT eat a high-fat meal before your blood draw.
- Hydrate before your blood draw.
Day of Collection
- Samples must be collected by a phlebotomist.
State restrictions:
Patient can't order this test if they are located in Hawaii, Puerto Rico, New Jersey, New York, or Rhode Island
