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. Author manuscript; available in PMC: 2016 Jan 5.
Published in final edited form as: Circulation. 2006 Feb 13;113(7):1005–1014. doi: 10.1161/CIRCULATIONAHA.105.588954

Figure 2.

Figure 2

Effects of reporter genes and reporter probes on cell viability, proliferation, and differentiation. Trypan blue cell viability (a) and CyQuant cell proliferation assay (b) both showed no significant difference between control ES and ES-TF cells at various time points. c, Weekly exposure of ES-TF cells to combined bioluminescence reporter probe D-luciferin (100 μmol/L) and PET reporter probe [18F]-FHBG (100 μCi) had no significant adverse effects on ES-TF cell proliferation in vitro over 1 month.