title: Foxo1 fl/stopRox tamoxifen reporter negative
organism: Mus musculus
attributes.tag: strain
attributes.value: Foxo1 fl/stopRox
attributes.tag: age
attributes.value: 8 to 15 weeks
attributes.tag: dev_stage
attributes.value: Adult
attributes.tag: collection_date
attributes.value: 2025-03-21
attributes.tag: geo_loc_name
attributes.value: Germany: Berlin
attributes.tag: sex
attributes.value: not applicable
attributes.tag: tissue
attributes.value: spleen
attributes.tag: biomaterial_provider
attributes.value: Dr Martin Janz, Max-Delbrück-Centrum für Molekulare Medizin (MDC) Robert-Rössle-Straße 10 13125 Berlin, Germany
attributes.tag: cell_subtype
attributes.value: Zsgreen reporter negative
attributes.tag: cell_type
attributes.value: Germinal Center B Cell
attributes.tag: genotype
attributes.value: Cg1-CDE CDE/+, Foxo1 fl/stopRox, R26-Zsgreen stopRox/+
attributes.tag: treatment
attributes.value: Immunization + Tamoxifen
attributes.tag: BioSampleModel
attributes.value: Model organism or animal