organism: Mus musculus
attributes.tag: strain
attributes.value: C57BL/6J
attributes.tag: age
attributes.value: 14.5 embryonic days
attributes.tag: development_stage
attributes.value: embryo
attributes.tag: collection_date
attributes.value: 2022-12-13
attributes.tag: geo_loc_name
attributes.value: USA: California
attributes.tag: sex
attributes.value: male
attributes.tag: tissue
attributes.value: heart
attributes.tag: genotype
attributes.value: ASNA1-cKO
attributes.tag: biological_replicate
attributes.value: 2
attributes.tag: BioSampleModel
attributes.value: Model organism or animal