Quantitative intracellular magnetic nanoparticle uptake measured by live cell magnetophoresis

Abstract
Superparamagnetic iron oxide (SPIO) particles have been used successfully as an intracellular contrast agent for nuclear MRI cell tracking in vivo. We present a method of detecting intracellular SPIO...
Funding Information
  • National Institutes of Health (CA62349)
  • National Science Foundation (BES‐0124897)