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. 2016 Oct 6;3:25. doi: 10.1186/s40634-016-0057-1

Fig. 3.

Fig. 3

PInDI modified scaffolds controlled rhBMP-2 release. The absolute amount of rhBMP-2 released from PlnD1-conjugated or unmodified PCL scaffolds over 23 days. (n = 3) Error bars correspond to standard deviation. (*) indicates a statistical difference between groups (p < 0.05)