RNP Test

The RNP blood test measures the RNP antibody blood level.

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RNP Test FAQ

What is the RNP test?

The RNP blood test measures the RNP antibody blood levels

Why is the RNP antibody test important?

The anti-RNP test is helpful in screening for mixed connective-tissue disease.

What type of specimen will I submit?

This RNP Test is a blood test.

Do I need to fast to take this test?

Fasting is not necessary.

How long does it take to get test results?

It typically takes 4 business days or less.

Accesa Labs does not provide medical advice, diagnosis or treatment. All users should consult with a medical provider for specific health concerns.

Last updated on June 1, 2018

RNP Test for $199

RNP Blood Test - More Information

The RNP test, also known as an anti-RNP antibody test, measures the RNP antibody blood level.

RNP, or ribonucleoprotein particles, antibodies are proteins made by the immune system that inadvertently attack special molecules in cells called ribonucleoproteins. RNPs are important for managing the production and metabolism of genetic material such as DNA and RNA. RNP antibodies are seen in many people with lupus, mixed connective tissue disease and Sjogren's syndrome. This RNP lab test is sometimes ordered with the Sjogren's antibody panel.

To get an RNP antibody test near you at a Quest Diagnostics lab, just order online and get your blood drawn at the selected lab. As can be seen on the RNP test sample report above, the lab will report whether RNP antibodies have been detected in the blood or not. A normal RNP antibody level almost always excludes the presence of a mixed connective-tissue disease. This RNP antibody blood test is a component of the lupus test panel.

RNP Test at Guaranteed Prices.
Our RNP Test price includes the following:
  • A doctor's lab order
  • 24 / 7 order processing
  • Access to 1000+ Quest labs
How It Works
1. Order Online
No separate office visit required.
2. Visit Lab
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3. Receive Results
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