Acceptable panel to detect and subtype protein C and S deficiencies. Do not order if the individual has been on warfarin therapy in the previous 2-4 weeks.
- Patient Preparation
- Collect
- Lt. blue (sodium citrate). Refer to Specimen Handling at aruplab.com for hemostasis/thrombosis specimen handling guidelines.
- Specimen Preparation
- Transfer 4 mL platelet-poor plasma to an ARUP Standard Transport Tube. (Min: 2 mL)
- Storage/Transport Temperature
- CRITICAL FROZEN. Separate specimens must be submitted when multiple tests are ordered.
- Unacceptable Conditions
- Serum. EDTA plasma, clotted or hemolyzed specimens.
- Remarks
- Stability
- Ambient: 4 hours; Refrigerated: Unacceptable; Frozen at -20°C: 3 months, at -70°C: 6 months
Available Separately | Components | Reference Interval | |||||||||||||||||||||||||||
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0030113 | Protein C, Functional | Effective November 17, 2014
| |||||||||||||||||||||||||||
0030111 | Protein C, Total Antigen | 1-4 days: 17-53% 5-29 days: 20-64% 30-89 days: 21-65% 90-179 days: 28-80% 180-364 days: 37-81% 1-5 years: 40-92% 6-10 years: 45-93% 11 years and older: 63-153% | |||||||||||||||||||||||||||
0098894 | Protein S Free, Antigen |
| |||||||||||||||||||||||||||
0030112 | Protein S, Total Antigen |
|
Component Test Code* | Component Chart Name | LOINC |
---|---|---|
0030113 | Protein C Functional | 27819-2 |
0098894 | Protein S Ag Free | 27821-8 |
- Protein C, Functional and Protein S Free