We reconstituted arrays of CTCF binding sites (L1, L2, L3, L4, R1, R2 and R3) and devised a synthetic topological insulator with tetO for chromatin-engineering (STITCH). By coupling STITCH with tetR linked to the KRAB domain to induce heterochromatin and disable the insulation, we developed a drug-i...
ORGANISM(S): Homo sapiens