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. 2017 Mar 8;7(3):59. doi: 10.3390/nano7030059

Figure 5.

Figure 5

Protein adsorption on GO and GO-CS from a binary mixture of BSA and LSZ. (a) Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) of BSA and LSZ adsorbed by GO and GO-CS; (b) The calculated relative adsorption based on the corresponding optical density of the bands.