Publications by authors named "Derek Nigel John Hart"

HLDA10 collated a panel of monoclonal antibodies (mAbs) that primarily recognised molecules on human myeloid cell and dendritic cell (DC) populations. As part of the studies, we validated a backbone of mAbs to delineate monocyte and DC populations from peripheral blood. The mAb backbone allowed identification of monocyte and DC subsets using fluorochromes that were compatible with most 'off the shelf' or routine flow cytometers.

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HLDA10 is the Tenth Human Leukocyte Differentiation Antigen (HLDA) Workshop. The HLDA Workshops provide a mechanism to allocate cluster of differentiation (CD) nomenclature by engaging in interlaboratory studies. As the host laboratory, we invited researchers from national and international academic and commercial institutions to submit monoclonal antibodies (mAbs) to human leukocyte surface membrane molecules, particularly those that recognised molecules on human myeloid cell populations and dendritic cells (DCs).

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Differentiation of CD34(+) haematopoietic stem cells into functional dendritic cells (DC) was investigated using the mAb CMRF-44 and other mAb against DC-associated markers. GM-CSF mobilized peripheral blood stem cells were obtained from healthy donors by leukapheresis. CD34(+) cells were purified using CD34(+)-positive selection,and subsequent immunomagnetic depletion of CD14 and CD2 cells.

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