Protein S Antigen, Total and Free
Order Code: PROTS
Epic Lab Code: LAB3924
Order Form: A-1a Miscellaneous Request or Epic Req
Commercial Mail-out Laboratory
01250 PFP
356-3527
Specimen:
Plasma
Collection Medium:
Light Blue top tube 2.7 mL (Na Citrate)
Minimum:
1.0 mL plasma
Rejection Criteria:
Serum, Hemolyzed specimens
Delivery Instructions:
Deliver to laboratory immediately after collection.
Turn Around Time:
7-10 days
Reference Range:
By report.
Comments:
Patient should be off warfarin for at least 2 weeks before drawing sample. Scheduled through Hematology Consult Service. Once processed, testing will be sent to a reference laboraotry for analysis.
Methodology:
Enzyme-Linked Immunosorbent Assay Test (ELISA)
CPT Code:
85305, 85306