Thank you for your patience while we transitioned to our upgraded systems. We continue to work through the backlog of orders, demographic changes, and other requests created during the downtime. Our priority is to resolve the backlog as quickly as possible. We appreciate your understanding and continued support.
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HLA AB SCREEN, ID, XM WITH EXTRA PLASMA - MXEP
MXEP
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
Antibody screen (Class I/ Class II)
5
Two shipments per year
Antibody identification (Class I/Class II)
5
Crossmatching (T-cell/B-cell)
5
Additional Information
Program MXEP combines program MXC and the former program MXE but with more plasma.
Program Information
Five 0.4-mL plasma specimens in duplicate (0.8mL total plasma); two (approximately 7-8 x 106 cells) purified blood lymphocyte specimens (intended for laboratories that require extra plasma volume for antibody identification)