organism: Mus musculus
attributes.tag: source_name
attributes.value: CD45 positive cells
attributes.tag: cell line
attributes.value: CD45 positive cells
attributes.tag: cell type
attributes.value: immune cell
attributes.tag: treatment
attributes.value: CD45 positive cells were sorted from psgl1 ko el4 tumour tissue
attributes.tag: geo_loc_name
attributes.value: missing
attributes.tag: collection_date
attributes.value: missing