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Test Code LAB4019 HLA Donor Specific Antibody (DSA) [Transplant]

Important Note

This test requires its OWN tube, and must be sent in original collection tube.

Additional Codes

SQ: DONMER

COLLECTION

Container/Tube Type: 

This test requires it's OWN collection tube.
Send specimen in original container.

SST (Serum Separator)  

 

 

Collection Information: 

Collect 6.0 mL of whole blood into a serum separator tube. This test requires it's own collection tube and the specimen should be submitted in the original container. NOTE: tube can be shared with other HLA testing.

 

Transport Information: 

Allow tube to clot for 30 minutes and then centrifuge and refrigerate. Send original tube.

 

Minimum Sample Volume: 

0.5 mL of serum (approximately 1.0 mL of whole blood based upon a normal patient hematocrit).

 

Unacceptable Conditions: 

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

STABILITY

Refrigerated Stability: 

14 days - Preferred

 

Frozen Stability: 

NOT Acceptable

 

Ambient Stability: 

7 days

PERFORMING LAB

Performed: 

Monthly and on STAT request

 

Analytical Time: 

30-60 days or 24 hours for STAT

 

Testing Laboratory: 

Iowa Methodist Medical Center

 

Laboratory Section: 

Histocompatibility Laboratory (HLA)

 

Reference Ranges: 

Interpretative Report

Methodology

Luminex

CPT Code

86832, 86833