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Figure 5 | Arthritis Research & Therapy

Figure 5

From: [18F]DPA-714 as a biomarker for positron emission tomography imaging of rheumatoid arthritis in an animal model

Figure 5

Displacement experiment by unlabeled DPA-714. (A) Visualization of the same animal (treated) just before injection of unlabeled DPA-714 (A, i) and 15 minutes after injection of unlabeled DPA-714 (A, ii). (B) Kinetics of [18F] DPA-714 uptake in the ankles and muscle, followed by DPA-714. Arrow indicates time of displacement, 30 minutes after radiotracer injection.

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