TY - JOUR AU - Oliver, Daniel AU - Sheehan, Brian AU - South, Heather AU - Akbari, Omar AU - Pai, Chi-Yun PY - 2010 DA - 2010/12/31 TI - The chromosomal association/dissociation of the chromatin insulator protein Cp190 of Drosophila melanogaster is mediated by the BTB/POZ domain and two acidic regions JO - BMC Cell Biology SP - 101 VL - 11 IS - 1 AB - Chromatin insulators or boundary elements are a class of functional elements in the eukaryotic genome. They regulate gene transcription by interfering with promoter-enhancer communication. The Cp190 protein of Drosophila melanogaster is essential to the function of at least three-types of chromatin insulator complexes organized by Su(Hw), CTCF and BEAF32. SN - 1471-2121 UR - https://doi.org/10.1186/1471-2121-11-101 DO - 10.1186/1471-2121-11-101 ID - Oliver2010 ER -