Immobilization of pamidronic acids on the nanotube surface of titanium discs and their interaction with bone cells
- Equal contributors
1 Department of Polymer Science and Engineering, Kyungpook National University, Daegu, 702-701, South Korea
2 Department of Surface Technology, Korea Institute of Material Science, Changwon-si, 642-831, South Korea
Nanoscale Research Letters 2013, 8:124 doi:10.1186/1556-276X-8-124Published: 12 March 2013
Additional file 1: Figure S1:
Fluorescence microscopy images of macrophage cells (calcein-AM and propidium iodide stained) cultured on nt-TiO2-P.
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