organism: Mus musculus
attributes.tag: strain
attributes.value: Eukaryotic
attributes.tag: dev_stage
attributes.value: Embryonic day 19.5
attributes.tag: sex
attributes.value: male
attributes.tag: tissue
attributes.value: brain
attributes.tag: biomaterial_provider
attributes.value: Transgenic research centre,Northeast normal University,changchun,Jilin, China
attributes.tag: collected_by
attributes.value: Rajiv kumar sah
attributes.tag: genotype
attributes.value: Dip2a Knockout by CRISPR-Cas9
attributes.tag: health_state
attributes.value: healthy
attributes.tag: BioSampleModel
attributes.value: Model organism or animal