- Frozen Natural Killer Cells
Cambridge Bioscience offers a high quality supply of frozen natural killer (NK) cells, ideal for investigating receptor expression, cytokine secretion, or cell-cell interaction with other cells of the immune system. Characterised by their surface markers via flow cytometry, positively selected CD56+CD16- NK cells have a guaranteed purity of >95% and a viability >80%. In addition, these frozen cells have been tested for some common blood borne pathogens and microbial contaminants.
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