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. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: Biomaterials. 2015 Jun 3;63:24–34. doi: 10.1016/j.biomaterials.2015.06.002

Fig. 2.

Fig. 2

Material characterization of immune organoids. (A) SEM analysis of hydrogel compositions with 2% and 4% gelatin with and without SiNP. (B) Energy-dispersive X-ray spectroscopy analysis in gelatin hydrogel with and without SiNP. (C) Rheological analysis on storage and loss moduli for 2% gelatin hydrogel with or without SiNP weight %. Mean ± S.E.M, n = 5, *P < 0.05, ANOVA with post-hoc Tukey’s test.