title: M-Control (SAMC6066400)
attributes.tag: sample_name
attributes.value: SAMC6066400_M-Control
attributes.tag: age
attributes.value: missing
attributes.tag: biomaterial_provider
attributes.value: Sun Yat-sen University
attributes.tag: breed
attributes.value: missing
attributes.tag: collection_date
attributes.value: missing: data agreement established pre-2023
attributes.tag: cultivar
attributes.value: missing
attributes.tag: dev_stage
attributes.value: Placental tissues were collected from C57BL/6 mice at embryonic day 14.5 (E14.5).
attributes.tag: ecotype
attributes.value: missing
attributes.tag: geo_loc_name
attributes.value: missing: data agreement established pre-2023
attributes.tag: isolate
attributes.value: missing
attributes.tag: ngdc_project_id
attributes.value: PRJCA050128
attributes.tag: ngdc_release_date
attributes.value: 2025-11-04
attributes.tag: ngdc_sample_id
attributes.value: SAMC6066400
attributes.tag: sex
attributes.value: not determined
attributes.tag: strain
attributes.value: missing
attributes.tag: tissue
attributes.value: Placenta