Fig. 8From: Selective targeting of melanoma using N-(2-diethylaminoethyl) 4-[18F]fluoroethoxy benzamide (4-[18F]FEBZA): a novel PET imaging probeTime activity curves showing tumor uptake in mice bearing B16F1 and HT-29 tumors. The curves were generated from microPET images. Each data point represents the percent of injected Activity per gram (%IA/g) of B16F1 tumor (red) and HT-29 (Blue) at various time points after injecting 4-[18F]FEBZA. After an initial accumulation in both the tumor, the uptake levels in melanoma tumor increased with time (red), whereas the levels in HT-29 tumor decreased and remained low (blue)Back to article page