ITGA2B and myocardial ischemia: In addition, the biodistribution analysis based on gamma-counter data set ex vivo confirmed a highly significant uptake of scFvanti-GPIIb/IIIa-64CuMeCOSar after all periods of myocardial ischemia (10 min: 8.58 ± 1.2% ID/g, P < 0.0001; 20 min: 9.98 ± 3.09% ID/g, P < 0.0001 and 60 min: 19.46 ± 2.26% ID/g, P < 0.0001) compared to the respective non-ischemic area (3.38 ± 1.91% ID/g; 3.5 ± 0.57% ID/g and 2.19 ± 0.89% ID/g), muscle (0.85 ± 0.44% ID/g; 1.01 ± 0.1% ID/g and 1.13 ± 1.29% ID/g) as well as sham-operated animals (2.24 ± 0.88% ID/g, Fig. 3c).