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Antibody Screen Blood Test

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Feature Labcorp Quest Diagnostics
Price $16.49 Coming soon
Results in ~2 business days โ€”
Sample type Blood Whole Blood โ€”
Require fasting No โ€”

About the test

The Indirect Coombs Antibody Screen detects antibodies that are present in the bloodstream and could bind to certain red blood cells, leading to problems if blood mixing occurs.

Included biomarkers & Reference ranges

Biomarker Reference range
Blood Group Antibody Screen Checks your blood plasma for antibodies against red blood cell antigens โ€” commonly used before transfusions and during pregnancy to screen for Rh incompatibility. โ€”

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. 1. Order online No referral or insurance
  2. 2. Get a requisition By email in 24โ€“72 hours
  3. 3. Visit a draw center Bring a matching photo ID
  4. 4. Get results Securely by email
  1. 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. Weโ€™ll walk through every marker, interpret what it means for you, and map out the next steps for your care.

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