Biomarkers · Chemical
DQ2 (DQA1 0501/0505,DQB1 02XX)
- LOINC codes
- 4935-3
- Tests that measure DQ2 (DQA1 0501/0505,DQB1 02XX)
- Labcorp 2, Quest Diagnostics 1
Tests
Check the catalog code, specimen, method and preparation for every test that measures DQ2 (DQA1 0501/0505,DQB1 02XX). Select up to five tests to compare them side by side.
Labcorp 2 tests
Panels that include this biomarker
Celiac HLA DQ Association 167652
2 analytes · Blood · Fasting not stated · Turnaround 3 - 7 days
Labcorp catalog pageMethod and collection
- Method
- Next-generation sequencing or other methods as needed
- Collection
- Standard phlebotomy procedures or follow buccal swab kit instructions
Celiac HLA DQ Association with Reflex to Celiac Antibodies tTG IgA, tTG IgG, DGP IgA, DGP IgG and Total IgA 167697
2 analytes · Serum · Fasting not stated · Turnaround 6 - 12 days
Labcorp catalog pageMethod and collection
- Method
- HLA DQ Association: HLA results are obtained using Next Generation Sequencing (NGS) Celiac Antibodies: Enzyme Immunoassay (EIA)
Quest Diagnostics 1 test
Panels that include this biomarker
HLA Typing for Celiac Disease 17135
4 analytes · Blood · Fasting not stated · Turnaround Set up: Mon-Fri; Report available: 3 days
Quest Diagnostics catalog pageMethod and collection
- Method
- Polymerase Chain Reaction Amplification followed by Sequence Specific Oligonucleotide Probes (PCR-SSO)
- Collection
- A separate EDTA (lavender-top) tube must be submitted for all HLA testing. If submitted with any other test requiring an EDTA tube, please submit a separate tube for this test. Do not open tube.
- Reference notes
- See Laboratory Report
0 of 5 tests selected
Pick one moreSources
2 tests: codes, specimens, methods, preparation and reference intervals.
Quest Diagnostics test catalog
1 test: codes, specimens, methods, preparation and reference intervals.
LOINC 4935-3
Regenstrief Institute codes that identify the same result across labs.
Search ClinicalTrials.gov for DQ2 (DQA1 0501/0505,DQB1 02XX)
Registered studies that measure DQ2 (DQA1 0501/0505,DQB1 02XX), on the U.S. National Library of Medicine registry.
Verify these ranges and sources
We compile this page from named laboratory catalogs, guidelines and studies. Labs calculate reference intervals from the people they test, for one assay method and one population group, so an interval describes that population rather than an optimal target.
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