Smith Antibody Test

The Smith antibody test measures the Sm Antibody blood level.

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Smith Antibody Test FAQ

What is the Smith antibody test?

The anti-Smith antibody test measures the Smith (Sm) antibody blood levels.

Why is an anti-Smith antibody test important?

The Smith ab blood test is a highly specific test for systemic lupus erythematosus (SLE).

What type of specimen will I submit?

This Smith Antibody 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 April 1, 2018

Smith Antibody Test for $159

Anti-Smith Ab Test - More Information

The Smith antibody test, also known as an anti-Smith test and an Sm blood test, measures the Smith antibody blood level.

Anti-Smith antibodies are a specific type of protein used in evaluating a specific type of autoimmune condition known as systemic lupus erythematosus, or SLE. While not every person with SLE has anti-Smith antibodies, 99% of people who do not have Smith antibodies do not have SLE, making it a specific lab test for evaluating the presence of SLE. Anti-Smith antibodies can be seen in people with inflammatory conditions such as pericarditis and lung fibrosis.

To get an anti-Smith antibody test near you, simply order online and get your blood drawn at a Quest Diagnostics lab. Once the anti-Smith ab lab report is ready, it will be available for download. As can be seen on the sample Smith antibody lab results, anti-Smith antibody blood levels are reported as a number and can be compared against the reference range provided by the lab.

This Smith antibody blood test is a component of the more comprehensive lupus test panel.

Smith Antibody Test at Guaranteed Prices.
Our Smith Antibody 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
Get tested at a lab near me.
3. Receive Results
Get electronic results securely.