TY - RPRT TI - Rationally designed insulator-like elements can block enhancer action in vitro. AU - Vladimir A Bondarenko AU - Yong I Jiang AU - Vasily M Studitsky PY - 2003 DO - 10.1093/emboj/cdg468 UR - https://pubmed.ncbi.nlm.nih.gov/12970185/ ID - 12970185 ER -