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. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Circ Heart Fail. 2014 Jun 5;7(4):619–626. doi: 10.1161/CIRCHEARTFAILURE.113.001273

Figure 1. Sustained NRG secretion.

Figure 1

Release kinetics of NRG from hydrogel are demonstrated over 14 days. The typical burst phase of 60% release over 2 days is demonstrated followed by sustained release for 14 days(A). The degradation of the hydrogel is displayed by quantifying uronic acid levels over 14 days (B).