Research Article
Noninvasive Evaluation of EGFR Expression of Digestive Tumors Using 99mTc-MAG3-Cet-F(ab)2-Based SPECT/CT Imaging
Figure 1
Schematic diagram illustrating the synthesis of 99mTc-MAG3-Cet-F(ab)2. Please note that this figure only illustrates the synthesis of the radiolabel, and not that only one MAG3 molecule attaches to one cetuximab moiety.