7 days
AT antigen: Automated (LIATEST) enzyme immunoassay (EIA)
Test Includes:
Antithrombin activity, antithrombin antigen
Accredited Laboratory Partner
Contact Technical Support
Includes antigen and activity levels of antithrombin. Helps confirm diagnosis of AT deficiency.
Plasma
1 mL
Blue top (sodium citrate) tube
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
Citrated Plasma samples should be collected by double centrifugation
| Temperature | Period |
|---|---|
| Frozen | To be determined |
7 days
AT antigen: Automated (LIATEST) enzyme immunoassay (EIA)
Test Includes:
Antithrombin activity, antithrombin antigen
Accredited Laboratory Partner
Contact Technical Support
Includes antigen and activity levels of antithrombin. Helps confirm diagnosis of AT deficiency.
Plasma
1 mL
Blue top (sodium citrate) tube
No special preparation is required for this test. You may eat, drink, and take your medications as normal, unless instructed otherwise by your healthcare provider.
Citrated Plasma samples should be collected by double centrifugation
| Temperature | Period |
|---|---|
| Frozen | To be determined |