attributes.tag: breed
attributes.value: C57BL/6J
attributes.tag: age
attributes.value: 8 weeks
attributes.tag: sex
attributes.value: female
attributes.tag: tissue
attributes.value: BMDM induced macrophages
attributes.tag: biomaterial_provider
attributes.value: Jining medical university
attributes.tag: birth_date
attributes.value: 2020-02-020
attributes.tag: genotype
attributes.value: SIRPa knockout
attributes.tag: sample_type
attributes.value: cell culture
attributes.tag: replicate
attributes.value: biological replicate 2
attributes.tag: BioSampleModel
attributes.value: Model organism or animal