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Tissue Transglutaminase (tTG) Antibodies (IgG, IgA) details

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Tissue Transglutaminase (tTG) Antibodies (IgG, IgA)

Labcorp

Broadest draw-site network nationwide.

This test is coming soon at Labcorp.

Tissue Transglutaminase (tTG) Antibodies (IgG, IgA)

Quest Diagnostics

Same-day appointments in most metros.

Sample type
Serum
Avg. sample processing time
4 Business days
Require fasting
No

BiomarkersQuest Diagnostics biomarkers

$45.49

Description

This test is crucial for diagnosing conditions related to gluten sensitivity, such as Celiac Sprue Disease and dermatitis herpetiformis, a skin condition. It checks for specific antibodies (IgA and IgG) in your blood. The IgA test is standard for diagnosing these conditions, but if you're IgA-deficient, the IgG test can be used instead. The IgG test can also help identify gluten-sensitive enteropathies beyond what the IgA test can find.

What patients is this test right for?

This test is particularly useful for individuals showing symptoms of gluten sensitivity or who have conditions like Celiac Disease or dermatitis herpetiformis.

Included biomarkers

Biomarkers

  1. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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