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. Author manuscript; available in PMC: 2025 Jan 1.
Published in final edited form as: Methods Mol Biol. 2024;2748:201–241. doi: 10.1007/978-1-0716-3593-3_15

Figure 13. CAR-mediated impact of human CAR+ Treg cells.

Figure 13.

Expression of the Treg cell lineage transcription factors FOXP3 and HELIOS in CD4+ T cells activated via anti-CD3/CD28 dynabeads, untransduced (UT) Treg cells activated via anti-CD3/CD28 dynabeads, or CD19CAR Treg cells activated with irradiated CD19-K562 cells for 9 days. Dot plots represent FOXP3 and HELIOS expression in viable CD4+ cells, as detected by flow cytometry with anti-human FOXP3 eFluor 450 and anti-human HELIOS PE.