organism: Homo sapiens
attributes.tag: isolate
attributes.value: No infection
attributes.tag: age
attributes.value: middle-aged
attributes.tag: biomaterial_provider
attributes.value: Human Immunology Core at the University of Pennsylvania
attributes.tag: collection_date
attributes.value: 2017-04-04
attributes.tag: geo_loc_name
attributes.value: USA: Philadelphia
attributes.tag: sex
attributes.value: female
attributes.tag: tissue
attributes.value: PBMC
attributes.tag: cell_type
attributes.value: B-cells
attributes.tag: BioSampleModel
attributes.value: Human