Near‐Infrared Emitting Radioactive Gold Nanoparticles with Molecular Pharmacokinetics

A molecular nanoprobe: Glutathione-coated near-infrared-emitting radioactive gold nanoparticles have been synthezised and behave like small-molecule contrast agents in pharmocokinetics. These nanoparticles show a rapid distribution half-life, a desirable elimination half-life, and hold promise for single-photon emission computed tomography (SPECT) and fluorescence imaging (see picture). 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.