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. 2015 Jul 9;10(7):e0131711. doi: 10.1371/journal.pone.0131711

Fig 6. Pf-Rel could bind to the promoter of Nacrein (EMSA).

Fig 6

Nuclear proteins extracted from the gills of P. fucata were incubated with oligonucleotide probes labelled with DIG-ddNTP to perform EMSAs. Lane 1: labelled DNA probes, nuclear protein and antibody of Pf-Rel. Lane 2: labelled DNA probes and nuclear protein. Lane 3: labelled DNA probes. Lane 4: unlabelled DNA probes and nuclear protein. Lane 5: positive control. Band a: free DNA. Band b: DNA and Pf-Rel. Band c: DNA, Pf-Rel and antibody of Pf-Rel. Band d: DNA, Pf-Rel and other interactive nuclear protein. Band e: positive control band. Compared to Lane 2, there is a super shift after Pf-Rel antibody was added in Lane 1, suggesting that Pf-Rel present in the total nuclear protein extracts is capable of binding to the Nacrein promoter probes.