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. 2015 Apr 27;5(1):e1025194. doi: 10.1080/2162402X.2015.1025194

Figure 2.

Figure 2.

(A) 24 h treatment with 5 μM zoledronic acid sensitizes the Ewing's sarcoma cell line TC71 to antibody independent lysis by Vδ2+ γδT cells (n = 7, ***p = 0.001). (B) Comparative GD2 staining of Ewing's sarcoma and Neuroblastoma cell lines determined by flow cytometry and expressed as specific fluorescence intensity (SFI). SFI is calculated by dividing the median fluorescence intensity of a sample stained with PE-anti-GD2 with the median fluorescence intensity of a sample of the same cells stained with PE-isotype control.