In vitro labeling and MRI of mesenchymal stem cells from human umbilical cord blood.

@article{Ju2006InVL,
  title={In vitro labeling and MRI of mesenchymal stem cells from human umbilical cord blood.},
  author={Shenghong Ju and Gao-Jun Teng and Yu Zhang and Ming Ma and Feng Chen and Yicheng Ni},
  journal={Magnetic resonance imaging},
  year={2006},
  volume={24 5},
  pages={611-7}
}
OBJECTIVE The aim of this study was to label human umbilical cord blood mesenchymal stem cells (MSCs) with poly-l-lysine (PLL)-conjugated superparamagnetic iron oxide particles and to obtain magnetic resonance (MR) images of the labeled MSCs' suspension at 1.5 T. MATERIAL AND METHODS PLL was conjugated with iron oxide to form superparamagnetic particles called Fe(2)O(3)-PLL. Human umbilical cord blood MSCs were isolated, purified, expanded and incubated with Fe(2)O(3)-PLL. Prussian blue stain… CONTINUE READING
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