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Coeliac DQ2/DQ8 analysis

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Coeliac DQ2/DQ8 analysis
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Description:

Coeliac disease testing (HLA DQ2/DQ8 genotyping) is performed by real time PCR using an Andiatech DQ2/DQ8 kit. Approximately 99% of patients with coeliac disease have either the HLA-DQ2 molecule, the HLA-DQ8 molecule or a combination of both. Possessing these genotypes does not necessarily mean that the individualwill develop coeliac disease as other environmental and genetic factors need to be present to activate the disease. Therefore this test has a high negative predictive value and a low positive predictive value.

Sample Requirements:

4ml blood in EDTA (purple top) Vacuette.

Interference:

n/a

How result is reported:

Results that are not distributed digitally will be posted to the address provided on the request.

Alias:

CD

Transportation and Handling:

Specimens in transit should comply with UN3373 under ADR (The European agreement concerning the international carriage of dangerous goods by road)

Time limits for requesting additional examinations:

Within one month of submission of sample