Experiment	GSM3040906	Study	GSE109774 
Organism	Mus musculus (mm10)	Tissue	Lung
Protocol	10X	Sample#	1
Sample Run	SRR6835860
Reference	Tabula Muris, C., et al. (2018). Single-cell transcriptomics of 20 mouse organs creates a Tabula Muris. Nature 562(7727): 367-372.

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Gene#	13732	Cell#	622
PolyA site#	scAPAtrap 14965Sierra 23284	Gene with polyA site#	scAPAtrap 12452Sierra 13689
APA event#	scAPAtrap 4565Sierra 15460	Gene with APA event#	scAPAtrap 2052Sierra 5890
Cell types 6	Lipofibroblast: 100Myeloid cell: 264Endothelial cell: 148Matrix fibroblast: 47Axin2+ cell: 45Type II pneumocyte: 18

Tools

scAPAtrap Sierra

scAPAtrap

Sierra

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Box plot showing weighted 3' UTR length in different cell types

UMAP showing 2D embeddings of celltypes based on the gene expression profile

UMAP showing distribution weighted 3' UTR length in single cells

Scatter plot showing correlation between gene expression and weighted 3' UTR length