attributes.tag: source_name
attributes.value: FACS-sorted and expanded on CD3/CD28 for 2 weeks CD39 PD-1 not-double-positive (not-DP) CD8+ melanoma TILs, upregulating CD137 upon stimulation with TAA-loaded APCs
attributes.tag: subset
attributes.value: CD8+ CD39 PD-1 not-DP CD137+
attributes.tag: patient
attributes.value: melanoma patient 26
attributes.tag: tcr chain
attributes.value: TCR beta
attributes.tag: geo_loc_name
attributes.value: missing
attributes.tag: collection_date
attributes.value: missing