title: C6_EOT_ER
organism: Homo sapiens
attributes.tag: source_name
attributes.value: breast cancer
attributes.tag: tissue
attributes.value: breast cancer
attributes.tag: sample type
attributes.value: breast core biopsy
attributes.tag: treatment
attributes.value: Letrozole + Megestrol 160mg
attributes.tag: timepoint
attributes.value: end of treatment
attributes.tag: chip antibody
attributes.value: Millipore: 06-935, Abcam: ab3575
attributes.tag: antibody lot_number
attributes.value: GR3217431-9 and 3045593
attributes.tag: geo_loc_name
attributes.value: missing
attributes.tag: collection_date
attributes.value: missing