Sickle Cell Disease (Hemoglobin S, C and E) Genotyping

Find out if you are at risk

  1. Sickle cell disease is a red blood cell disorder caused by abnormal hemoglobin
  2. Defects in the HBB gene result in the production of abnormal hemoglobin
  3. It is the most common inherited blood disorder in the US, affecting 90,000 to 100,000 Americans
  4. Simple mouth swab DNA test with results in 1 – 2 weeks

About Sickle Cell Disease

About the Sickle Cell Disease DNA Test

The HBB gene encodes the β-globin chain of hemoglobin, a protein found in red blood cells. Mutations in the this gene result in the production of abnormal hemoglobin and can lead to sickle cell disorders.

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About Sickle Cell Disease DNA Testing

Sickle Cell Disease APOE DNA Test

What is the HBB gene? What are the different mutations in the HBB gene that cause sickle cell disease? Which form of sickle cell disease is the HbS mutation associated with?

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Get Tested

Click here to order online! 

Order by Phone: 1-888-828-1899 Monday to Friday, 8AM – 5PM PST (11AM – 8PM ET)

Getting Started

for Healthcare Providers and Hospitals

Receive more information or to get your clinic set to up offer Sickle Cell Disease DNA testing to your patients.


Sickle Cell Disease FAQs

Your Sickle Cell Disease DNA Test Results

How will I receive my results? How long will testing take? What are the possible results and what are the interpretations for each result type?

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