Global Journal of Transfusion Medicine (Jan 2019)
Application of flow cytometry in transfusion medicine
Abstract
Flow cytometry-based testing approaches have no longer remained restricted to the research laboratories. With widening of its horizons in the field of diagnostics in oncology and transplantation medicine, the flow cytometer-based testing approach is now relevant to many aspects of the field of transfusion medicine. Two of the most important applications of flow cytometry in transfusion medicine are the enumeration of CD34-positive cells in the peripheral blood and stem cell product and the enumeration of residual white blood cell counts in blood product as a quality control measure. The flow cytometer-based crossmatch for detection of donor-specific anti-human leukocyte antigen antibodies is also gaining popularity in the field of histocompatibility and immunogenetics. The utility of this platform in the field of immunohematology is also increasing and looks promising for clinical decision-making in the near future.
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