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. 2022 Jul 4;5:657. doi: 10.1038/s42003-022-03604-5

Fig. 6. PDB in yeast and bacteria with microID and ultraID.

Fig. 6

a Blots of lysates of S. cerevisiae strains expressing the indicated Asc1 fusion proteins and incubated or not (−) with 10 μM biotin for the indicated times. The fusion proteins were expressed from plasmids in a Δasc1 strain, and the ASC1 wild-type strain carrying the empty vector served as a control. Biotinylation was analyzed using HRP-labeled streptavidin and expression levels of the fusion proteins with antibodies against Asc1 as indicated. b Blots of lysates of E. coli cells transformed with expression plasmids for ultraID, microID, TurboID, or the control plasmid. The cells had been incubated (+) or not (−) with biotin for 16 h. The arrowhead indicated the expected size for bacterial GAPDH, and the asterisk (*) indicates a non-specific cross-reactivity that was used as a loading control.