Dragging Human Mesenchymal Stem Cells with the Aid of Supramolecular Assemblies of Single-Walled Carbon Nanotubes, Molecular Magnets, and Peptides in a Magnetic Field

<div>Microscopy image of the stem cells after addition of SWCNT-MA and growth along with their Raman spectra. (a) The red crosses indicate where the RBM Raman mode was found. Bar = 10 <i>μ</i>m. (b) Image of the same region after cells were dried. (c) Raman spectra of the red-cross positions in (a). The other characteristic Raman bands, which are related to SWCNT, are also indicated (G, D). (d) The spectra obtained from the blue dots (dried buffer solution). Only a small luminescence appears around 1400 cm<sup>−1</sup>.</div>

BioMed Research International

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Figure 3

Figure 3: Dragging Human Mesenchymal Stem Cells with the Aid of Supramolecular Assemblies of Single-Walled Carbon Nanotubes, Molecular Magnets, and Peptides in a Magnetic Field 

Figure 3 | Dragging Human Mesenchymal Stem Cells with the Aid of Supramolecular Assemblies of Single-Walled Carbon Nanotubes, Molecular Magnets, and Peptides in a Magnetic Field 