Skip to main content
. Author manuscript; available in PMC: 2016 Jan 31.
Published in final edited form as: Acta Biomater. 2014 Nov 13;13:52–60. doi: 10.1016/j.actbio.2014.11.012

Figure 4.

Figure 4

Average swelling ratios for four-arm CSP-PEG hydrogels (5% w/v) synthesized using Michael addition and UV polymerization as compared to both CSP-PEG (10% w/v) and Matrigel. Only the 10% w/v CSP-PEG hydrogel had a swelling ratio significantly different from Matrigel. *: p<0.05 with regard to Matrigel.