HLA-B27 Antigen Blood Test

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Feature	Labcorp	Quest Diagnostics
Price	Coming soon	$41.49
Results in	—	~5 business days
Sample type	—	Blood Whole Blood
Require fasting	—	No

About the test

HLA-B27 is found in 90% of patients with ankylosing spondylitis and 80% in Reiter's disease. Ankylosing spondylitis affects 1 in 1000 caucasians. Ankylosing spondylitis is 10 times more common among individuals with HLA-B27 compared to individuals without this antigen.

Included biomarkers & Reference ranges

Biomarker	Reference range
HLA-B27 Antigen Checks whether you carry HLA-B27, an inherited immune gene type linked to ankylosing spondylitis and related inflammatory conditions of the spine, joints, and eyes.	—

Reference ranges vary by lab, age, and sex (M/F). Your report shows your exact range. Click any biomarker to see its optimal range and what your results mean.

How it works

1. Order online No referral or insurance
2. Get a requisition By email in 24–72 hours
3. Visit a draw center Bring a matching photo ID
4. Get results Securely by email

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.

Consultations

Not sure how to read your results? We can help.

Schedule a consultation with a Hormunity specialist. We’ll walk through every marker, interpret what it means for you, and map out the next steps for your care.

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