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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 3.

Figure 3

SDS-PAGE gel validating the nanogel-caspase conjugation through reducible disulfide linkages. (a) Nanogel-caspase conjugates under non-reducing conditions (b) Nanogel-caspase conjugates under reducing conditions (c) Nanogel-caspaseRRR conjugates under non-reducing conditions (d) Nanogel-caspaseRRR under reducing conditions.