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. 2021 Jan 15;11:1523. doi: 10.1038/s41598-021-81104-y

Figure 3.

Figure 3

Binding of Rv3160c to the rv3160c-rv3161c operon is blocked by C10-IMD. (A) Schematic depicting model of the Rv3160c dimer binding to the palindromic sequence present in the rv3161c upstream fragment. (B) EMSA assay using an 86 bp rv3161c upstream fragment (1 pmol; lanes 1–3) and a 204 bp cfp10 upstream fragment as negative control fragment (1 pmol; lanes 4–5). Lane 1 and 5: no protein added. Lanes 2, 3 and 5: binding reaction with 10 pmol Rv3160c. Lane 3: 50 nmol C10-IMD. DNA Ladder: Thermo Scientific GeneRuler 1 kb Plus (SM1331).