Alpha2-Antiplasmin
Test ID:
704413
CPT code:
85410
Synonyms:
Alpha-2-Antiplasmin
Clinical Use:
The most important inhibitor to plasmin, α2-antiplasmin prevents plasmin action on fibrin during fibrinolysis. Decreased levels may lead to easy bruising, epistaxis, hematuria, menorrhagia, hemarthrosis, and bleeding after trauma or surgery.
Additional Test Information:
Congenital deficiency is rare. Acquired deficiency occurs with systemic thrombolytic therapy, acute promyelocytic leukemia, and nephrotic syndrome.
Specimen Type:
Plasma, frozen
Requested Volume:
2 mL
Minimum Volume:
1 mL
Container Type:
Blue-top (sodium citrate) tube
Collection:
Citrated plasma samples should be collected by double centrifugation. Blood should be collected in a blue-top tube containing 3.2% buffered sodium citrate.1 Evacuated collection tubes must be filled to completion to ensure a proper blood to anticoagulant ratio.2,3 The sample should be mixed immediately by gentle inversion at least six times to ensure adequate mixing of the anticoagulant with the blood. A discard tube is not required prior to collection of coagulation samples, except when using a winged blood collection device (ie, “butterfly”), in which case a discard tube should be used.4,5 When noncitrate tubes are collected for other tests, collect sterile and nonadditive (red-top) tubes prior to citrate (blue-top) tubes. Any tube containing an alternate anticoagulant should be collected after the blue-top tube. Gel-barrier tubes and serum tubes with clot initiators should also be collected after the citrate tubes. Centrifuge for 10 minutes and carefully remove 2/3 of the plasma using a plastic transfer pipette, being careful not to disturb the cells. Deliver to a plastic transport tube, cap, and recentrifuge for 10 minutes. Use a second plastic pipette to remove the plasma, staying clear of the platelets at the bottom of the tube. Transfer the plasma into a PP transpak frozen purple tube with screw cap. Freeze immediately and maintain frozen until tested. To avoid delays in turnaround time when requesting multiple tests on frozen samples, please submit separate frozen specimens for each test requested.
Storage Instructions:
Freeze.
Rejection Criteria
Severe hemolysis; improper labeling; clotted specimen; specimen diluted with IV fluids; samples thawed in transit; improper sample type; sample out of stability
Return Back to Test Directory
MCI Diagnostic
Providing top patient care with fast results.
7018 South Utica Avenue
Tulsa, Oklahoma 74136
Hours of Operation
Mon - Sat: 7 AM-11 PM
Sun: 7 AM-3 PM
COVID-19 Drive-Thru Hours
Mon-Fri: 9 AM-6 PM
Sat: 9 AM-3 PM
More Information - Click Here
Government Contract
DUNS # 125722608
Cage Code: 3FPQ3
COVID-19
COVID-19 Fee & Pricing