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. Author manuscript; available in PMC: 2016 Jun 15.
Published in final edited form as: Bioorg Med Chem. 2015 Mar 20;23(12):2761–2766. doi: 10.1016/j.bmc.2015.03.040

Figure 2.

Figure 2

The selenylsulfide peptide is stable to serum proteases. Peptides 2a-c were incubated in the presence of 50% mouse serum over a time course of 12 hours. Degradation was monitored by LC-MS. The 280 nm absorbance of each peptide and their corresponding degradation products was measured. Degradation was measured as compared to the initial time point. Error bars represent SD.