organism: Homo sapiens
attributes.tag: source_name
attributes.value: MCF7
attributes.tag: cell line
attributes.value: MCF7
attributes.tag: experiment number
attributes.value: SLX-15091
attributes.tag: cell type
attributes.value: mammary epithelial cells
attributes.tag: chip antibody
attributes.value: ER (sc-543, Santa Cruz)
attributes.tag: control antibody
attributes.value: CTCF (3418 XP, Cell Signaling)
attributes.tag: treatment
attributes.value: Estrogen
attributes.tag: replicate
attributes.value: CTCF