CTCF binding and higher order chromatin structure of the H19 locus are maintained in mitotic chromatin. - Burke LJ; Zhang R; Bartkuhn M; Tiwari VK; Tavoosidana G; Kurukuti S; Weth C; Leers J; Galjart N; Ohlsson R; Renkawitz R (The EMBO journal, 2005)