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Fig. 2 | BMC Microbiology

Fig. 2

From: C-terminal mini-PEGylation of a marine peptide N6 had potent antibacterial and anti-inflammatory properties against Escherichia coli and Salmonella strains in vitro and in vivo

Fig. 2

Stability of N6 and N6-COOH-miniPEG in different solutions. (A) Effects of serum on the antibacterial activity of N6 and N6-COOH-miniPEG against E. coli CVCC195. (B) The peptide remaining in serum. (C) The stability of peptides in trypsin buffer. (D) The stability of peptides in SIF. NC, SIF was used as a negative control. (E) The stability of peptides in SGF. NC, SGF was used as a negative control. (F) The stability of peptides in papain buffer. NC, papain was used as negative control. PC-N6, equivalent N6 prepared in PBS was used as positive control; PC-N6-COOH-miniPEG, equivalent N6-COOH-miniPEG prepared in PBS was used as positive control

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BMC Microbiology

ISSN: 1471-2180

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