also known as SCL-70 extractable nuclear Ab in Serum
Coupon Codes not valid for this testing. Fasting Required: No Lab: Quest Diagnostics Specimen: Blood Results: Testing set up Mon-Fri; Report available: 4 days Note: Result turnaround times are an estimate and are not guaranteed. Our reference lab may need additional time due to weather, holidays, confirmation/repeat testing, or equipment maintenance. Description: Scleroderma Antibody (Scl-70) - Scl-70 antibody is present in approximately 40% of patients with progressive systemic sclerosis (PSS).