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. 2024 Jun 8;15:4901. doi: 10.1038/s41467-024-49215-y

Fig. 5. Bioactivity of massatide.

Fig. 5

a The growth kinetics of S. aureus with massatide A and massatide B. b Massatide A did not resulted in lysis. (Con. is the control with no compound.) c Time-dependent killing of S. aureus (10×MIC vancomycin, 10×MIC massatide A). Time points are graphed as the mean c.f.u. ± s.d (n = 3). The experiment was performed in biological triplicate. d Resistance acquisition during serial passaging in the presence of sub-MIC levels. Vancomycin and norfloxacin were used as control. e The survival rate in acute toxicity study in vivo (Blank and all the experimental groups are overlapped). f The survival rate in septicemia model using MRSA treated with massatide A (10 mg/kg and 30 mg/kg groups are overlapped). The relevant Source data for Fig. 5a, c, e, f are provided as a Source Data file.