title: 5066_18_day2_F1
organism: Mus musculus
attributes.tag: source_name
attributes.value: embryonic stem cells
attributes.tag: tissue
attributes.value: Differentiated embryoid body
attributes.tag: state
attributes.value: Differentiated embryoid body (day 2)
attributes.tag: sucrose fraction
attributes.value: polysomes
attributes.tag: genotype
attributes.value: Rps5-heterozygous
attributes.tag: cell line
attributes.value: R1 (established in August 1991, from a 3.5 day blastocyst produced by crossing two 129 substrains, 129S1/SvImJ and 129X1/SvJ