Comparative transcriptome analyses confirmed the HF-SC identity of tdT+/tdTneg CD49fhigh CD34+ Sca-1neg cells and suggests and IFE identity of the tdT+/tdTneg CD49fhigh CD34+ Sca-1+ population Overall design: mRNA profiles of sorted dorsal skin cells from adult CD4Cre R26-tdT lineage tracing mice were generated by RNA-sequencing