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RNA-SEQ analysis of single cells extracted from the renal vesicles of Crym-EGFP transgenic post natal day 4 (P4) mice.

ABSTRACT: We used micro-dissection with FACS sorting techniques to isolate renal vesicle single cell types from post natal (P4) kidneys. A subset of these single cell populations is analysed individually via Fluidigm single cell analysis. This analysis will determine the transcriptional profile of each cell type, identify compartment specific transcripts, compartment specific transcript isoforms and cell-type specific long-noncoding RNAs. In addition the unbiased nature of RNA-SEQ will potentially identify novel transcripts that have not been annotated in the database. Kidneys are harvested from Tg(Crym-EGFP)GF82Gsat mice. Single cells are extracted from P4 renal vesicles using micro-dissection with FACS sorting techniques. A subset of these cells is analyzed individually via Fluidigm single cell analysis. The long term goal is to generate a transcriptional atlas of the developing kidney.

ORGANISM(S): Mus musculus

SUBMITTER: GUDMAP Developers

PROVIDER: E-GEOD-59130 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Single cell dissection of early kidney development: multilineage priming.

Brunskill Eric W EW Park Joo-Seop JS Chung Eunah E Chen Feng F Magella Bliss B Potter S Steven SS

Development (Cambridge, England) 20140801 15

We used a single cell RNA-seq strategy to create an atlas of gene expression patterns in the developing kidney. At several stages of kidney development, histologically uniform populations of cells give rise to multiple distinct lineages. We performed single cell RNA-seq analysis of total mouse kidneys at E11.5 and E12.5, as well as the renal vesicles at P4. We define an early stage of progenitor cell induction driven primarily by gene repression. Surprising stochastic expression of marker genes ...[more]

PMID: 25053437

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