Cyrex – 7x Expanded Neurological Autoimmune Reactivity Screen


Cyrex Array 7X Expanded assists in the early detection of neuro-autoimmunity and can help evaluate severity of the autoimmune response in various neurological conditions such as ataxia, neuropathy, and demyelinating conditions. It can also be used to monitor the effectiveness of treatment protocols used in the management of neuro-autoimmunity. This panel also looks at IgM antibodies.


Samples will be processed within 14 business days of receipt at the laboratory.
A copy of your test results will be mailed to you from MyLabsForLife.

Test Preparation for Optimal Results

This is a Serum (blood) test.
Cyrex Laboratories Blood Draw Instructions will be mailed with a Test Requisition and specimen collection kit upon receipt of payment by MyLabsforLife.
Fasting not required, but please abstain from consuming overly fatty foods prior to blood draw to avoid sample rejection.

Please note: Cyrex Laboratories cannot accept samples from NY.

Cyrex Array 7X Brochure

Sample Report


Array 7X – Neurological Autoimmune Reactivity Screen™ — Expanded

By including IgM, Array 7X helps with early detection of neuro-autoimmune reactivity, the identification of multi-focal motor neuropathy, lower motor neuron syndromes, early development of relapses in multiple sclerosis and chronic inflammatory demyelinating polyneuropathy, and as a tool to monitor the effectiveness of related treatment protocols.

Clinical Use

Detection of immune reactivity in pathogenesis of neuro-inflammatory, neuro-autoimmune and neuro-degenerative disorders

Early detection of autoimmune reactivity of both peripheral and central nervous system
Assist in monitoring the effectiveness of related treatment protocols

Recommended for Those Who

Have idiopathic neurological conditions such as Cerebellar ataxia or Peripheral Neuropathy
Have Gluten-Reactivity, Dairy Sensitivity and/or enhanced permeability of the Gut and/or Blood-Brain Barrier

Antigens Tested (IgG + IgA Combined, IgM tested separately for each antigen)
Myelin Basic Protein
Alpha + Beta Tubulin