organism: Bos taurus
attributes.tag: strain
attributes.value: Bovine mammary epithelial cells
attributes.tag: isolate
attributes.value: no
attributes.tag: breed
attributes.value: Holstein cows
attributes.tag: cultivar
attributes.value: Holstein cows
attributes.tag: ecotype
attributes.value: Ningxia Hui Autonomous Region, China
attributes.tag: age
attributes.value: no
attributes.tag: dev_stage
attributes.value: no
attributes.tag: collection_date
attributes.value: 2024-07-23
attributes.tag: geo_loc_name
attributes.value: China: Ningxia Hui Autonomous Region
attributes.tag: sex
attributes.value: not applicable
attributes.tag: tissue
attributes.value: no
attributes.tag: BioSampleModel
attributes.value: Model organism or animal