Gliadin, IgE

Alphabetical Test listing

Gliadin, IgE-994

Test name:

Gliadin, IgE

Test number:

994

Excellian order number:

LAB994

Abbreviation:

MSO

Alternate names:

Omega 5 gliadin
Tri a 19
Wheat components
Wheat Dependent Exercise-Induced Anaphylaxis (WDEIA)

Useful for:

This assay Detects IgE antibodies to alpha, beta, gamma, and omega gliadins.

Specimen type:

Serum

Collection container:

Gold serum separator (SST) tube

Volume:

1.0 mL

Minimum volume:

0.5 mL

Collection instructions:

Immediately following collection, thoroughly mix sample by gently inverting 5 times

Processing instructions:

Allow sample to clot for a minimum of 30 minutes
Spin within two (2) hours of sample collection

Transport container:

Gold serum separator (SST) tube

Alternate collection container:

Red serum vial/tube - 5 mL

Alternate processing instructions:

Allow sample to clot
Spin
Transfer serum to a Transfer vial/tube with cap - 12mL (LabCorp), labelled as serum, within two (2) hours of sample collection

Alternate transport container:

Transfer vial/tube with cap - 12mL (LabCorp)

Transport and stability:

Ambient (preferred)

Refrigerated - 4 weeks

Frozen - 4 weeks

Performing lab:

Viracor Eurofins (37610A) via LabCorp (009985): R-NX

Days set up:

Daily

TAT:

4 - 5 days

Method:

ImmunoCap

Reference ranges:

Negative

Clinical information:

Gliadin IgE antibodies are associated with food allergy and systemic allergic reactions including Wheat Dependent Exercise-Induced Anaphylaxis (WDEIA)

CPT codes:

86003

Date created:

09/13/2019

Revised date:

09/22/2022