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Figure 6 | BMC Biotechnology

Figure 6

From: Novel sequential ChIP and simplified basic ChIP protocols for promoter co-occupancy and target gene identification in human embryonic stem cells

Figure 6

Identification of SOX2/OCT3/4/NANOG/c-MYC and RUNX2/BMI-1/SMAD2/3 as complexes in BG01V cells using the novel Sequential ChIP protocol. (A) Detection of promoter co-occupancy by SOX2/OCT3/4/NANOG, with the indicated combinations of antibodies. (B) Detection of promoter co-occupancy by SOX2/OCT3/4/NANOG/c-MYC, with the indicated combinations of antibodies. (C) SOX2 immunodepletion of BG01V lysates by three subsequent rounds of SOX2 immumoprecipitation, using ERK1/2 as a negative control. (D) c-MYC ChIP assays results using SOX2-depleted or non-depleted BG01V human embryonic stem cell lysates. (E) Detection of promoter co-occupancy by BMI-1/RUNX2/SMAD2/3, with the indicated combinations of antibodies.

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