Protein S Antigen, Free

Fasting Required: No

Specimen: Blood

Results: 5 - 7 Business days

Methodology: Immunoturbidimetric

Description: Test to help investigate a possible excessive clotting disorder and/or to help diagnose the cause of an inappropriate blood clot such as deep venous thrombosis (DVT) or a venous thromboembolism (VTE).

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.