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. Author manuscript; available in PMC: 2018 Feb 15.
Published in final edited form as: Acta Biomater. 2017 Jun 10;58:302–311. doi: 10.1016/j.actbio.2017.06.016

Figure 2. Cell viability in hydrogel constructs.

Figure 2

(A,B,E,F,I,J,M,N,Q,R,U,V) Calcein-AM staining (green, live cells) and (C,D,G,H,K,L,O,P,S,T,W,X) EthD-1 staining (red, dead cells) in cell-seeded scaffolds following fabrication at days 1 and 7 across 20%, 25%, and 30% w/v polymer concentrations. Cell viability at day 7 was >85% in all groups based on green count/ total count. Scale bar = 150 μm.