Celiac and Gluten Sensitivity, Serum
Orderable by Ontario ND
Test
Clinical Utility
The Celiac and Gluten Sensitivity profile from Doctor’s Data helps identify, and differentiate between Celiac disease (CD), non-Celiac gluten sensitivity (NCGS) and wheat allergy by evaluating the serum titers of IgA and IgG for tissue transglutaminase, deamidated gliadin peptide, gliadin, gluten and IgE for wheat.
Antibody tests that indicate possible CD and NCGS will only be accurate if the patient is on a gluten-inclusive diet. The test is also useful for monitoring adherence to a gluten-free diet.
Source: https://www.doctorsdata.com/celiac-gluten-sensitivity-serum/; Accessed 31-May-2019.
Method
Chemiluminescence
Result Included
- Deamidated Gliadin Peptide (DGP) IgA
- Deamidated Gliadin Peptide (DGP) IgG
- Gliadin IgA
- Gliadin IgG
- Immunoglobulin A (IgA)
- Tissue Transglutaminase (tTG) IgA
- Tissue Transglutaminase (tTG) IgG
- Wheat IgE
Test Location
Doctor's Data
Specimen
Specimen Type
SerumVolume
Minimum Volume
0.5 mL
Patient Preparation
Gluten-inclusive diet.
Collection & Handling
Collection Instructions
For collection information refer to the Doctors Data website Celiac and Gluten Sensitivity collection instructions
Additional Information
A specimen collection kit is available. To order a kit online, please register or login. For assistance or more information, please click here to send us an email or call 416-422-3000 x 300.
For additional information refer to the Doctors Data website Celiac and Gluten Sensitivity
Stability
| Ambient | Refrigerated | Frozen |
|---|---|---|
| 7 Days | 7 Days | 30 Days |
Sample Report
Turnaround Time
9 Days
Sample Report
Sample Report at external website.
Test Version
Last Updated
2022-05-09