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Test Code HLAPRA HLA Percent Reactive Antibody (PRA) Class I & Class II [Transplant]

Performing Laboratory

Iowa Methodist Medical Center

Test Performance

Monthly and on STAT request

Methodology

Micro Array

Specimen Requirements

Container/Tube Type: 

This test requires it's OWN collection tube.

 

Preferred Collection Container: 

SST (Serum Separator)

 

Also Acceptable Collection Container: 

Red (No Additive)

 

Collection Information: 

Collect 5.0 mL of whole blood into a serum separator tube (preferred). This test requires it's own collection tube.

 

Transport Information: 

Allow tube to clot for 30 minutes and then centrifuge and refrigerate. Specimens may be received unspun if collected in red top - DO NOT SPIN RED TOP TUBES. Send original tube.

 

Minimum Sample Volume: 

3.0 mL

 

Unacceptable Conditions: 

Unlabeled or mislabeled samples will be rejected. HLA will determine specimen acceptability for reasons other than unlabeled/mislabeled.

Specimen Stability

Refrigerated Stability: 

30 days - Preferred

 

Ambient Stability: 

30 days

CPT

86832; 86833