title: PEG@OMVs+ CD47nb + RT group
attributes.tag: strain
attributes.value: not applicable
attributes.tag: isolate
attributes.value: not applicable
attributes.tag: breed
attributes.value: C57BL/6
attributes.tag: cultivar
attributes.value: not applicable
attributes.tag: ecotype
attributes.value: not applicable
attributes.tag: age
attributes.value: 8 weeks
attributes.tag: dev_stage
attributes.value: two doses of administration
attributes.tag: sex
attributes.value: female
attributes.tag: tissue
attributes.value: tumors
attributes.tag: biomaterial_provider
attributes.value: Zhao Xiao Laboratory
attributes.tag: cell_line
attributes.value: MC45-OVA
attributes.tag: cell_subtype
attributes.value: Macrophages
attributes.tag: cell_type
attributes.value: macrophages
attributes.tag: collected_by
attributes.value: Qingqing Feng
attributes.tag: treatment
attributes.value: PEG@OMVs+ CD47nb + RT
attributes.tag: BioSampleModel
attributes.value: Model organism or animal