Crithidia antibodies

This is an important test that is used to aid the diagnose of systemic lupus erythematosus (SLE).

Venous blood
1 tests included
15 days turnaround



About Crithidia antibodies

What is the Crithidia luciliae antibody test?

The Crithidia luciliae test checks for autoantibodies which target double-stranded DNA (dsDNA), the genetic code present in every somatic cell of the body.

Antibodies are proteins typically produced by the immune system to target and protect against harmful entities. In some cases, the immune system can malfunction, producing antibodies which target and attack the body’s own cells. Disorders caused by this process are called autoimmune diseases.

The presence of anti-dsDNA antibodies is associated with more severe forms of autoimmune condition systemic lupus erythematosus (SLE) and nephritis.  

Why take the test?

This test screens for antibodies which target dsDNA. It is typically used to aid the diagnosis of systemic lupus erythematosus (SLE).


What's tested

Crithidia Antibodies

How it works



Order your kit

Just order a test online and get your kit delivered right to you door. Your kit contains everything you need for the test.



Take your test and post

Follow our simple instructions to take your sample and post back the enclosed prepaid envelope to our accredited lab for processing. We also offer home or workplace visits by a qualified nurse.



Get results directly to your dashboard

You will receive an email notification from our medical team when your results are available on your secure personalised health dashboard.