https://www.selleckchem.com/pr....oducts/caffeic-acid-
[ Cu]Cu-DOTA-xPy-αMSH retained good serum stability ( 96% in 24 h) and showed high binding affinity (Ki = 2.1-3.7 nM) towards the melanocortin 1 receptor. DOTA-xPy (x = 1-3) are promising chelators for Cu. Further in vivo evaluation is necessary to assess the full potential of these chelators as a tool to enable further theranostic radiopharmaceutical development. DOTA-xPy (x = 1-3) are promising chelators for 64Cu. Further in vivo evaluation is necessary to assess the full potential of these chelators as a tool