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CD56 Engraftment Analysis by Chimerism Testing

Order Code: 2043

Also Known as

Cell Sort Chimerism

Test Information

Contact laboratory if STAT testing is needed. Engraftment pre-transplant testing for informative locus is required for post-transplant and STAT testing to be possible.

Sample Requirements

EDTA Whole Blood or Bone Marrow (lavender top), ACDA Whole Blood or Bone Marrow (yellow top), or Sodium Heparin Whole Blood (green top) also acceptable.

Additional Sample Requirements

Indicate on specimen tube and requisition whether sample is whole blood or bone marrow. Sample must be received within 24 hours of collection and may be drawn Monday through Thursday for delivery Tuesday through Friday. STAT not available for Friday delivery.

Shipping Information

Room Temperature

Requested Volume

8 ml

Minimum/Pediatric Volume

4 ml

CPT Codes



Cell Enrichment: Monoclonal Antibody Coupled Magnetic Beads, Engraftment: PCR and Fragment Analysis

Turnaround Time

4-7 days, 72 hours if STAT

Test Schedule

Performed 5 days per week (Monday through Friday)


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