attributes.tag: source_name
attributes.value: Liver metastases of colorectal cancer
attributes.tag: genotype
attributes.value: VillinCre-ERT2; ApcFL/FL; KrasLSL-G12D/+; Tp53KO/KO; R26R-Confetti; Lgr5DTR-eGFP
attributes.tag: confetti clone
attributes.value: RFP+
attributes.tag: time of harvest
attributes.value: Day 13
attributes.tag: lgr5 status of injected cells
attributes.value: Lgr5- and Lgr5+ for cells 1-192 and 193-384, resp.