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Test Code MISCLM Plasminogen Activator Inhibitor Antigen, Plasma

Additional Codes

 

MAYO Test ID

PAI1

EPIC Test ID

LAB2608

 

Reporting Name

PAI-1 Ag, P

Useful For

Identification of heredity elevation or deficiency of plasminogen activator inhibitor type 1

 

Determination of risk for veno-occlusive disease associated with bone marrow transplantation

 

Differential diagnosis of impaired fibrinolysis

 

Prognostic marker of occurrence or recurrence of thrombosis

Method Name

Enzyme-Linked Immunosorbent Assay (ELISA)

Performing Laboratory

Mayo Medical Laboratories in Rochester

Specimen Type

Plasma Na Cit


Specimen Required


See Coagulation Studies in Special Instructions.

 

Specimen Type: Platelet-poor plasma

Collection Container/Tube: Light-blue top (citrate)

Submission Container/Tube: Plastic vial

Specimen Volume: 1 mL

Collection Instructions:

1. Spin down, remove plasma, and spin plasma again.

2. Freeze specimen immediately at ≤-40° C, if possible.

Additional Information: 

1. Double-centrifuged specimen is critical for accurate results as platelet contamination may cause spurious results.

2. Each coagulation assay requested should have its own vial.


Specimen Minimum Volume

0.3 mL

Specimen Stability Information

Specimen Type Temperature Time
Plasma Na Cit Frozen 14 days

Reject Due To

Hemolysis

Mild OK; Gross reject

Lipemia

Mild OK; Gross reject

Icterus

NA

Other

NA

Special Instructions

Reference Values

3-72 ng/mL

Day(s) and Time(s) Performed

Wednesday; 12 p.m.

CPT Code Information

85415

LOINC Code Information

Test ID Test Order Name Order LOINC Value
PAI1 PAI-1 Ag, P In Process

 

Result ID Test Result Name Result LOINC Value
86083 PAI-1 Ag, P 22758-7

Test Classification

This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. This test has not been cleared or approved by the U.S. Food and Drug Administration.

Analytic Time

7 days