Switch to see each lab’s details
Labcorp
Broadest draw-site network nationwide.
Quest Diagnostics
Same-day appointments in most metros.
This test is coming soon at Quest Diagnostics.
Scl-70 Antibodies are autoantibodies directed against topoisomerase I. They are primarily associated with systemic sclerosis (scleroderma), particularly the diffuse cutaneous form, and can help support diagnosis and assess disease severity.
Schedule a consultation with a Hormunity specialist. We’ll walk through every marker, interpret what it means for you, and map out the next steps for your care.
Book a specialistYour cart is empty
Fill your cart with amazing items.
Start typing to search.
Pick a date to see times.
Enter the details of the individual who will take the test.