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. 2017 Jul 25;7:6428. doi: 10.1038/s41598-017-06940-3

Figure 5.

Figure 5

Inhibition of DsA1 binding to fibrinogen by a peptide derived from the N-terminus of fibrinogen. (a) GST-recombinant proteins (Fg1, Fg2, Fg3, Fg4) were expressed in E. coli (see Supplementary Figs S1 and S2), fractionated by 12.5% SDS-PAGE and detected by Coomassie blue staining. (b) Proteins were probed with biotinylated DsA1 (0.1 μg/ml). (c) Binding activity to hFg (25 μg) with pretreated biotinylated DsA1 with purified recombinant peptides Fg1 (♦), Fg2 (■) or BSA as control (●). Data are presented as the mean ± standard deviation of four independent experiments. Statistical significance is indicated by *P ≤ 0.05, **P ≤ 0.01.