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Figure 5 | Journal of Nanobiotechnology

Figure 5

From: Activation of caspase-dependent apoptosis by intracellular delivery of cytochrome c-based nanoparticles

Figure 5

Characterization of the modification of Cyt c NP surface with the SPDP linker. (A) SPDP modification level accomplished using increasing reagent concentrations during synthesis (closed symbols) and effect of the modification on in vitro caspase-3 activation in a cell-free system (open symbols). (B) Near-UV CD spectra of dissolved Cyt c NPs after modification with SPDP.

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