organism: Mus musculus
attributes.tag: strain
attributes.value: C57BL/6
attributes.tag: isolate
attributes.value: T07
attributes.tag: dev_stage
attributes.value: 4-6 weeks old
attributes.tag: collection_date
attributes.value: 2023
attributes.tag: geo_loc_name
attributes.value: USA:Worcester, MA
attributes.tag: sex
attributes.value: female
attributes.tag: tissue
attributes.value: sentinel lymph node
attributes.tag: biomaterial_provider
attributes.value: Charles River
attributes.tag: BioSampleModel
attributes.value: Model organism or animal