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. 2017 Aug 2;7:7116. doi: 10.1038/s41598-017-07559-0

Figure 8.

Figure 8

Kaiso binds to specific KBSs on BCL2, BAX and BIK promoter. Nonradioactive EMSA was performed using probes targeted to the promoter positions that contain putative KBSs (BCL2: −193 bp, BAX: −389 bp, BIK: −75 bp, −36 bp). Wild type probes were labeled with 6-FAM and were incubated with cell nuclear extracts from HUVECs overexpressing Kaiso (A, lane 2–5) or with recombinant protein GST-Kaiso (B, lane 2–5). Labeled wild type probes (FAM-probe) alone served as a negative control (lane 1). Monoclonal mouse anti-Kaiso 6F/ 6F8-CHIP grade antibody (A, lane 6) and monoclonal mouse anti-GST antibody (B, lane 6) were used to detect super gel shift. Unlabeled wild type probes (Competitory-probe) served as competition. KBS-mutated probes (FAM-mut-probe and Competitory-mut-probe) served as a negative control and competition.