We developed a functional lineage tracing tool termed CaTCH (CRISPRa tracing of clones in heterogeneous cell populations). CaTCH combines precise clonal tracing of millions of cells with the ability to retrospectively isolate founding clones alive before and during selection, allowing functional experiments. Using CaTCH, we captured rare clones representing as little as 0.001% of a population and investigated the emergence of resistance to targeted melanoma therapy in vivo.

Umkehrer, C., Holstein, F., Formenti, L., Jude, J., Froussios, K., Neumann, T., et al. (2021). Isolating live cell clones from barcoded populations using CRISPRa-inducible reporters. NATURE BIOTECHNOLOGY, 39(2), 174-178 [10.1038/s41587-020-0614-0].

Isolating live cell clones from barcoded populations using CRISPRa-inducible reporters

Formenti L.;
2021

Abstract

We developed a functional lineage tracing tool termed CaTCH (CRISPRa tracing of clones in heterogeneous cell populations). CaTCH combines precise clonal tracing of millions of cells with the ability to retrospectively isolate founding clones alive before and during selection, allowing functional experiments. Using CaTCH, we captured rare clones representing as little as 0.001% of a population and investigated the emergence of resistance to targeted melanoma therapy in vivo.
Articolo in rivista - Articolo scientifico
Animals; Cell Line; Cell Separation; Clone Cells; CRISPR-Cas Systems; Female; Genes, Reporter; Humans; Melanoma; Mice, Inbred C57BL; Mitogen-Activated Protein Kinase Kinases; Protein Kinase Inhibitors; raf Kinases
English
27-lug-2020
2021
39
2
174
178
none
Umkehrer, C., Holstein, F., Formenti, L., Jude, J., Froussios, K., Neumann, T., et al. (2021). Isolating live cell clones from barcoded populations using CRISPRa-inducible reporters. NATURE BIOTECHNOLOGY, 39(2), 174-178 [10.1038/s41587-020-0614-0].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/444764
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