“…10 The potential of SynC was previously demonstrated during MPI-based imaging, cellular uptake quantification, and the use of SynC as an MPI tracer for THP-1 monocytes. 7,12 MPI-based cell tracking requires high cellular uptake of magnetic nanoparticles. 11,13 Monocytes effectively take up SynC within 10 min, unlike differently coated iron oxide nanoparticles.…”