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. 2013 May 29;5(4):587–594. doi: 10.4161/mabs.25077

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Figure 3. Cytotoxicity activity of NK-92, NK-92 mCD16 and NK-92 hCD16 cell lines. (A) Spontaneous (NK) cytotoxic activity of NK-92, NK-92 mCD16 and NK-92 hCD16 was determined against K562 in 51Cr-release assays at an E/T ratio of 10:1. (B) ADCC activity by NK-92, NK-92 mCD16 and NK-92 hCD16 against an EBV-LCL in the presence the increasing concentrations of murine or humanized (IgG1 anti-CD20 (clone AT80) or rituximab) anti-CD20.