Comparative Evaluation of Radioiodine and Technetium-Labeled DARPin 9_29 for Radionuclide Molecular Imaging of HER2 Expression in Malignant Tumors

<div>Structures of the radiolabeled moiety on the protein: iodine-125 label attached to tyrosine (a) and [<sup>99m</sup>Tc]Tc(CO)<sub>3</sub> chelated by hexahistidine tag (b).</div>

Contrast Media & Molecular Imaging

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Figure 1

Figure 1: Comparative Evaluation of Radioiodine and Technetium-Labeled DARPin 9_29 for Radionuclide Molecular Imaging of HER2 Expression in Malignant Tumors 

Figure 1 | Comparative Evaluation of Radioiodine and Technetium-Labeled DARPin 9_29 for Radionuclide Molecular Imaging of HER2 Expression in Malignant Tumors 