organism: Mus musculus
attributes.tag: source_name
attributes.value: E14 mESC Dnmt3b ko, Dnmt3b S277P transfection
attributes.tag: cell line
attributes.value: E14
attributes.tag: cell type
attributes.value: mouse embryonic stem cells
attributes.tag: strain/background
attributes.value: 129/Ola
attributes.tag: genotype/variation
attributes.value: Dnmt3b ko
attributes.tag: cell treatment
attributes.value: transfection (Dnmt3b S277P)