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EJNMMI Research
Fig. 4 | EJNMMI Research

Fig. 4

From: [68Ga]ABY-028: an albumin-binding domain (ABD) protein-based imaging tracer for positron emission tomography (PET) studies of altered vascular permeability and predictions of albumin-drug conjugate transport

Fig. 4

Differing uptake of albumin-bound [68Ga]ABY-028 in two xenograft tumor models in NIH-Foxn1mu rats. Both images are summed over 60 min from tracer injection. The scheme to the left shows the approximate location of the xenografts. The dynamic ranges of the SUVmean scales for each image are shown in the color bars to the right. Transaxial PET images are a the two FaDu xenografts T1 and T2 and b the two A431 xenografts T3 and T4. TACs are for c FaDu tumors T1 and T2 and for d A431 tumors T3 and T4. The y-axes are different in the two graphs to facilitate visual comparisons between the uptakes in each of the two tumors. Fitted lines are drawn in red and blue

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