Intrinsically Copper‐64‐Labeled Organic Nanoparticles as Radiotracers

PET friendly: Labels for PET imaging are incorporated into completely organic porphysomes by using a fast (30 min), one-pot, high-yielding (>95 %) procedure to produce highly stable (>48 h) radiolabeled nanoparticles that show the highest specific activity ever reported for a 64Cu-labeled nanoparticle. These 64Cu-porphysomes can be accurately and noninvasively tracked in vivo. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.