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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: J Mech Behav Biomed Mater. 2011 Aug 31;11:112–122. doi: 10.1016/j.jmbbm.2011.08.014

Figure 8.

Figure 8

Evaluation of the mineralized matrix and comparison to bone samples: A) TGA decomposition profiles of PCL, PCL/Col, human bone, PCL/Col-hADSCs, rat bone, and PCL/Clol-rADSCs under N2 atmosphere; B) x-ray photoelectron spectroscopy (XPS) general survey spectra for PCL, PCL/Col, human bone, PCL/Col-hADSCs, rat bone, and PCL/Col-rADSCs (@ = Ca2p peak, * = P2p peak); C)XPS chemical mapping of Ca2p and P2p on human and rat bone (B) and PCL/Col-hADSCs and PCL/Col-rADSCs (Mapping area = 0.44 mm2).