organism: Mus musculus
description: A mouse female ES cell line with the genotype (Xi129XaCast) and Tsix deleted from 129 allele.
attributes.tag: strain
attributes.value: 129 & Castaneous (hybrid genetic background)
attributes.tag: isolate
attributes.value: A mouse female ES cell line with the genotype (Xi129XaCast) and Tsix deleted from 129 allele.
attributes.tag: breed
attributes.value: mouse
attributes.tag: cultivar
attributes.value: not applicable
attributes.tag: ecotype
attributes.value: not applicable
attributes.tag: age
attributes.value: not applicable
attributes.tag: dev_stage
attributes.value: blastocyst
attributes.tag: sex
attributes.value: female
attributes.tag: tissue
attributes.value: not applicable
attributes.tag: BioSampleModel
attributes.value: Model organism or animal