title: Stem4
organism: Homo sapiens
description: sphere groups (rich of OSCs)
attributes.tag: isolate
attributes.value: stem4
attributes.tag: age
attributes.value: not applicable
attributes.tag: biomaterial_provider
attributes.value: Guo-sheng Zhao
attributes.tag: collection_date
attributes.value: 2023-02-18
attributes.tag: geo_loc_name
attributes.value: China: Chongqing
attributes.tag: sex
attributes.value: not applicable
attributes.tag: tissue
attributes.value: cell
attributes.tag: cell_line
attributes.value: Human osteosarcoma cell line
attributes.tag: cell_type
attributes.value: 143B
attributes.tag: population
attributes.value: for human
attributes.tag: sample_type
attributes.value: cell culture
attributes.tag: BioSampleModel
attributes.value: Human