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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: J Biomed Mater Res A. 2015 May 24;103(11):3516–3525. doi: 10.1002/jbm.a.35497

Figure 3. Characterization of Primary Rat MSC Adhesion to RGD and DGEA Peptide Modified Alginates.

Figure 3

Average number of primary rMSCs attached to the surface of unmodified alginate hydrogels, RGD-modified alginate hydrogels, or DGEA-modified alginate hydrogels, before and after washing to remove unbound cells. *p<0.001, Student’s t-test, n = 5. Error bars are ±SD.