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. 2019 Dec 19;10:2847. doi: 10.3389/fmicb.2019.02847

FIGURE 6.

FIGURE 6

FHbp with SP SNPs localize to the surface via Lnt and Slam with escape from processing by Lgt and LspA. (A) Western immunoblot after growing strains in palmitic acid alkyne and clicking immuno-precipitated FHbp with biotin-azide; Streptavidin-HRP (upper panel) and JAR4 (lower panel). (B,C) Immuno-dot blot of broth cultures (A600 0.5) and Western immunoblot of WCL with JAR4. For immuno-dot blot densitometer values, unpaired t-tests with Welsch’s correction were conducted to compare the isogenic strains. All columns represent mean ± SEM, p < 0.05 vs. wild type isogenic strain. (D) Western immunoblot of different cellular fractions with JAR4. (Lane 1, MC58; 2, L91543; 3, isolate 6; 4, isolate 18.) (B–D) Equal protein loading was confirmed by the determination of RecA protein in each sample.