• Cystic Fibrosis (CFTR Gene)
  • Cystic Fibrosis (CFTR Gene)
  • Cystic Fibrosis (CFTR Gene)
  • Cystic Fibrosis (CFTR Gene)

Cystic Fibrosis (CFTR Gene)


Cystic fibrosis is a genetic disease that causes the body to generate thick and sticky mucus that clogs up the lungs. The digestive and the reproductive systems are also affected.

Cystic fibrosis is very common among people of Northern European ancestry.

Cystic fibrosis causes infertility in both men and women. At least 97% of men with cystic fibrosis are infertile.

The cause of the disease is a genetic mutation in the CFTR gene that encodes for the production of a defective protein instead a healthy one.

Dante Lab Cystic Fibrosis Genetic testing will read out the CFTR gene to screen for known mutational genetic variants of well characterized gene sets.


Product features

Rapid turn-around time
Only 3-4 weeks to receive accurate
test results via email

No needles. Friendly. Painless.
CE approved saliva collection method
providing clear and concise results

DNA sequencing provided by
Dante Labs network of certified,
specialized genetic labs

Gene marker

How it works

Step 1


Your kit will arrive in 2-3 business
days. Free shipping .

Step 2

Collect and Send

Follow the kit instructions to spit in the tube provided - all from home. Mail the saliva sample tube back to us all for free.

Step 3

View results

In few weeks, we will send you an email with a link to your personalized report. Log in and start your journey of discovery.

Why saliva?

Saliva is the least intrusive DNA collection method.

Can I purchase a test for my kids?

We offer testing kits for the entire family, from young kids to adults.

Ask us for a special kit for your kid, and we will deliver it to you.

How do I send back my saliva samples?

We will email you a pre-paid shipping label for one of our premium courier services.

Will I get Raw Data?

You will receive raw data in VCF format, free of charge.

Is the report easy to understand?

The report is written by genetic professionals for people without a genetic background. The report is easy to understand. The Dante Labs team is always available if you have any questions.

What is Next Generation Sequencing?

Next Generation Sequencing (NGS) is the most advanced genetic technology platform.