organism: Mus musculus
attributes.tag: breed
attributes.value: ICR mice
attributes.tag: ecotype
attributes.value: ICR mice
attributes.tag: age
attributes.value: 6-8 weeks
attributes.tag: dev_stage
attributes.value: Blastocyst
attributes.tag: collection_date
attributes.value: 2023-05-30
attributes.tag: geo_loc_name
attributes.value: China: Beijing
attributes.tag: sex
attributes.value: female
attributes.tag: tissue
attributes.value: embryo
attributes.tag: replicate
attributes.value: WGBS_ICM_Control_3
attributes.tag: BioSampleModel
attributes.value: Model organism or animal