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. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: Clin Cancer Res. 2015 May 13;21(17):3896–3905. doi: 10.1158/1078-0432.CCR-14-3176

FIGURE 3.

FIGURE 3

Correlation between therapy-induced cell death and radiotracer accumulation in cells. Flow cytometic quantitation of cell death was compared to cell-associated radioactivity for 18F-FDG, 99mTc-HYNIC-Annexin V, 18F-ML-10 and 18F-C-SNAT in cell mixtures. Lines of linear regression and 95% confidence levels (broken gray lines) are shown. Mean ± SD (n = 3 independent experiments). Experiments performed on separate days are represented by either gray, open, or filled circles. *** P < 0.001; NS, not significant.