Stem Cells International / 2013 / Article / Tab 1

Research Article

Optimal Labeling Dose, Labeling Time, and Magnetic Resonance Imaging Detection Limits of Ultrasmall Superparamagnetic Iron-Oxide Nanoparticle Labeled Mesenchymal Stromal Cells

Table 1

Number of MRI phantoms.

Number of MSCsUSPIO doseUSPIO incubation time
2 hours6 hours21 hours

full131013
full1179
full1278
half1459
half1158
half1148
014512
010611
01258

MSC: mesenchymal stromal cell; USPIO: ultrasmall super-paramagnetic iron-oxide. USPIO dose—full = 10  g per 105 cells; half = 5  g per 105 cells.