organism: Mus musculus
attributes.tag: source_name
attributes.value: naïve B cell (B220+ Fas- GL7-), Dnmt3-deficient
attributes.tag: background/strain
attributes.value: B6;129S4-Dnmt3atm3.1Enl Dnmt3btm5.1Enl/Mmnc
attributes.tag: genotype/variation
attributes.value: Cd19cre/wtDnmt3afl/flDnmt3bfl/fl
attributes.tag: gender
attributes.value: male
attributes.tag: tissue
attributes.value: lymph node
attributes.tag: cell type
attributes.value: naive B cell (B220+ Fas- GL7-)