Single-Cell RNA-seq study of E13.5 and P7 brain and Spinal Cord Pdgfra-GFP positive samples during development in Mice.

In order to elucidate the developmental origin of oligodendrocyte precursor cells (OPCs) and get a better understanding of the several waves of OPC generation, we look at several timepoints and perform single-cell RNA-seq on Pdgfra positive populations in Mice. Overall design: Mice line used in this study included Pdgfra-cre-ERT/RCE and the Pdgfra-H2BGFP knock-in mouse. Embryos at embryonic day 13.5 and pups from post-natal day 7, from both genders of the Pdgfra-GFP mice line were used to extract OPCs, as well as E12.5 and P3 tamoxifen injected mice harvested at P7. The single cell suspension from embryonic and post-natal tissue was FACS sorted for GFP positive cells using a BD FACSAria III Cell Sorter B5/R3/V3 system.

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Marques S, van Bruggen D, Vanichkina DP, Floriddia EM, Munguba H, Väremo L, Giacomello S, Falcão AM, Meijer M, Björklund ÅK, Hjerling-Leffler J, Taft RJ, Castelo-Branco G