Fig. 5.

GL7⁺ T_RM cells have unique transcription factor profiles. (A) Representative flow cytometry plots of intracellular lineage-defining transcription factor (LDTF) staining in live lung CD4⁺T_RM cells and (B) Frequency of LDTF⁺ cells in parent population (GL7⁺ and GL7⁻ CD4⁺T_RM). Paired t test, **p = 0.005. (C) Relative multipotency index²¹ of GL7⁺ and GL7⁻ lung (Intravenous injection CD45.2⁻) CD4⁺T_RM cells. Bar graphs of mean and error bars of SEM. Ratio paired t test, **p = 0.0044. n = 9, two independent experiments. (D) Frequency of GL7⁺ or GL7⁻ CD4⁺T_RM from each lineage in parent population (GL7⁺ and GL7⁻ CD4⁺T_RM). Bar graph of mean and error bars of SEM. Two-way ANOVA with Bonferroni multiple comparisons test, ***p = 0.0008