Compare this test’s laboratory options
HLA-DRB1, DQB1, Intermediate Resolution
Quest Diagnostics1 test optionFrom $1,198.74
HLA-DRB1, DQB1, Intermediate Resolution
Quest DiagnosticsCatalog information reviewed: August 24, 2026 by the Sunridge Medical clinical team.
What this laboratory test evaluates
DetailsHLA-DRB1, DQB1, Intermediate Resolution – HLA typing is used to match donors and recipients for bone marrow and solid organ transplantation.
What type of sample is required for this test?Adult patients: 14 mL whole blood collected in an EDTA (lavender-top) tube
Pediatric patients: • 0-1 year: 3 mL
• 1-5 years: 5 mL
• 5-10 years: 7 mL
• >10 years: 14 mL
Test ResourcesFor more information, please consult your healthcare provider.
Additional test information
HLA-DRB1, DQB1, Intermediate Resolution – HLA typing is used to match donors and recipients for bone marrow and solid organ transplantation.
Collection and processing
- Sample type: Whole blood
- Fasting: No
- Estimated laboratory processing: Results should be available in 2 – 5 business days after the sample is collected
How Sunridge uses laboratory information
Sunridge considers the medical question, symptoms, history, medications, prior results, and whether the finding could change care before recommending testing. A laboratory result is not interpreted in isolation and does not establish a diagnosis by itself.
Before requesting this test
Availability, collection requirements, eligibility, and processing estimates can change. Sunridge reviews each request and, when appropriate, creates the order through Fullscript. Follow the current instructions supplied with the approved order.
Common questions about this laboratory test
- What sample does this test require?
- The listed sample type is Whole blood. Confirm current collection instructions in the approved order.
- Does this test require fasting?
- The current catalog record lists fasting as: No. Follow the instructions supplied with the approved order.
- How long does laboratory processing usually take?
- Results should be available in 2 – 5 business days after the sample is collected. Timing can change after collection or if a laboratory requires additional review.
About this test
DetailsHLA-DRB1, DQB1, Intermediate Resolution - HLA typing is used to match donors and recipients for bone marrow and solid organ transplantation.
What type of sample is required for this test?Adult patients: 14 mL whole blood collected in an EDTA (lavender-top) tube
Pediatric patients: • 0-1 year: 3 mL
• 1-5 years: 5 mL
• 5-10 years: 7 mL
• >10 years: 14 mL
Test ResourcesFor more information, please consult your healthcare provider.
Additional details
HLA-DRB1, DQB1, Intermediate Resolution - HLA typing is used to match donors and recipients for bone marrow and solid organ transplantation.
Highlighted health areas
- Immune System
- Autoimmune
- Genetics
Biomarkers and report focus
The exact analytes and report format can change. Confirm the current contents in the Fullscript order before payment.
- HLA DRB1
- HLA DQB1