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. 2020 Sep 22;10:15418. doi: 10.1038/s41598-020-72165-6

Figure 4.

Figure 4

Effect of the drugs on LTA production. (A) Western blot of total LTA from S. pneumoniae cells grown in the presence or absence of MN58b (MN) or RSM-932A (RSM). The western blot is cropped to focus on LTA species. Different species of LTA are numbered 1–5, with 1 being the largest in molecular weight and 5 being the smallest (see Supplementary Material for full western). (B) Total protein signal from the same membrane, used as loading and membrane transfer control. (C) Analysis of fold changes in the different species of LTA (1–5). 1 × fold change is marked with a dotted line. (D) Total fold change of LTA. 1 × fold change is indicated with a dotted line.