SRP341093 PRJNA770753 GSE185786 Single-cell RNAseq analysis of bone marrow stromal cells of old bones [Prrx1cre_18M_RNA] A single cell transcriptomic profile of bone marrow stromal cells of the murine femur marked by Prrx1-cre at 18 months of age (18M) Overall design: tdTomato+ cells were FACS-isolated from Prrx1-cre; R26R-tdTomato femur bone marrow at 18 months of age (18M). 15,000 cells were loaded onto 10X Genomics Chromium Single Cell Expression Solution version 3 platform. cDNA was sequenced by Illumina NovaSeq 6000 GSE185786 parent_bioproject PRJNA770752