Molecular Design and Optimization of 99mTc-Labeled Recombinant Affibody Molecules Improves Their Biodistribution and Imaging Properties

UNLABELLED: Affibody molecules are a recently developed class of targeting proteins based on a nonimmunoglobulin scaffold. The small size (7 kDa) and subnanomolar affinity of Affibody molecules enables high-contrast imaging of tumor-associated molecular targets, particularly human epidermal growth f... View More