HLA-B27 Antigen

Marker

5 mL whole blood collected in a sodium heparin (green-top) tube

Starting at
$109

DirectLabs

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HLA-B27 Antigen (Human Leukocyte Ag)

Found in 90% of patients with ankylosing spondylitis

Updated 7/22/2025

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Walk-In Lab

Online

HLA B27 Disease Association Blood Test

The HLA B27 Disease Association Blood Test checks for the HLA B27 genetic marker that can help doctors diagnose certain inflammatory diseases affecting the joints, spine, and eyes.

Updated 7/22/2025