Figure 3
From: Novel 89Zr cell labeling approach for PET-based cell trafficking studies
Assessment of (A) viability, (B) cytotoxicity, and (C) apoptosis in 89 Zr-labeled and unlabeled cells. No statistically significant differences were observed between 89Zr-labeled and unlabeled cells after 7 days of culture with regard to viability, cytotoxicity, or apoptosis. As positive controls, 30 μg/mL digitonin was used for assays (A) and (B), and 2 μΜ staurosporine for (C). *p < 0.05 versus assessments in 89Zr-labeled and unlabeled cells using unpaired t-test. Values are shown as mean ± standard deviation, n = 3.