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. 2019 May 30;9:8096. doi: 10.1038/s41598-019-44554-z

Figure 4.

Figure 4

SadB is a c-di-GMP binding protein in Pseudomonas fluorescens F113. (A) SPR affinity fit curve describing SadB-c-di-GMP binding. (B) Streptavidin UV Precipitation (SUPr) assay. Biotinylated c-di-GMP was used for the precipitation of SadB from an induced lysate. Free c-di-GMP and GTP were used as competitors.