An economical adaptation of the RosetteSep™ procedure for NK cell enrichment from whole blood, and its use with liquid nitrogen stored peripheral blood mononuclear cells

Hilary S. Warren*, Purna M. Rana

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    24 Citations (Scopus)

    Abstract

    This study reports an economical adaptation of the RosetteSep™ procedure for enrichment of NK cells designed for whole blood and its use with liquid nitrogen stored peripheral blood mononuclear cells (PBMC). Combining 45×106 PBMC with 45×108 Alsevers' stored red blood cells (RBC) in 1 ml requires 50 μl of RosetteSep™ bifunctional antibody cocktail and provides NK cells of 99% purity with average yields of 43%.

    Original languageEnglish
    Pages (from-to)135-138
    Number of pages4
    JournalJournal of Immunological Methods
    Volume280
    Issue number1-2
    DOIs
    Publication statusPublished - 1 Sept 2003

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