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Histocompatibility

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ANTIBODY TITER, ANTI-B - ABT3

ABT3

Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS).

Procedure	Challenges per Shipment	Number of Shipments

Anti-B titer

Two shipments per year

Program Information

One 2.0‑mL specimen for anti-B titer with one corresponding titer cell (3%-4% red blood cell (RBC) suspension)

Shipping Schedule

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