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. 2019 Dec 4;16(2):108–112. doi: 10.1007/s11420-019-09733-8

Fig. 2.

Fig. 2

Chemical structure of rhBMP-2-binding PA and diluent (non-binding) PA. Mixed in a 1:1 wt.% ratio for use as delivery system in vivo. rhBMP-2 recombinant human bone morphogenetic protein-2, PA peptide amphiphile. ACS absorbable collagen sponge