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. Author manuscript; available in PMC: 2016 Apr 20.
Published in final edited form as: Biomacromolecules. 2015 Sep 10;16(10):3161–3171. doi: 10.1021/acs.biomac.5b00779

Figure 8.

Figure 8

Cell viability after 24 hours exposure of HeLa cells with the conjugates. (a) nanogel-caspase conjugates (b) nanogel-caspaseRRR. The concentration in the caspase-3 samples is the feed amount of caspase-3 used when preparing 0.1 mg/mL, 0.5 mg/mL and 1 mg/mL solutions. Nanogel:Caspase-3 (50:1). Data in (a) were collected from a single experiment performed in triplicate on one day. Data in (b) were collected from experiments were performed in triplicate on two separate days. Data from one day is shown. The second day data is shown in Figure S7.