Fig. 6
From: Secretion of Fc-amidated peptide fusion proteins by Chinese hamster ovary cells
Reversed-phase HPLC-MS analysis of HRV3C cleavage products. a Total ion chromatogram (TIC); b single-charge deconvoluted mass spectrum (MaxEnt3) from the m/z data under the peptide peak. c Purified Fc-fusion proteins were cleaved with HRV3C protease and subjected to mass spectroscopic analysis as described in Methods. Each sample was analyzed in triplicate; standard errors are shown