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. 2019 Aug 13;8(8):881. doi: 10.3390/cells8080881

Figure 2.

Figure 2

Protein characterization. (A) SDS-PAGE protein analysis of RBC ghost and RBC-NPs at equivalent protein concentrations. (B) Western blotting analysis of membrane-specific protein marker CD47 in RBC ghost and RBC-NPs. (C) Quantification of western blot band intensity of CD47 in RBC ghost and RBC-NPs (n = 3). (D) The relative expression of typical RBC membrane proteins based on the label-free quantification proteomics.