Tabula Sapiens
Dataset walkthrough

These CZ CELLxGENE Annotate sessions enable you to reannotate the data using the browser.

The following metadata categories are available:

  • donor: Set of donors available in the dataset. For details see the donor characteristics summary.
  • organ_tissue: List of organs available in Tabula Sapiens.
  • anatomical_information: If available, more specific information of where in the organ the cells were collected is provided.
  • gender: Gender of donors available in the dataset. For details see the donor characteristics summary.
  • cell_ontology_class: Cell type annotations using the Cell Ontology.
  • free_annotation: Cell type annotations using free text.
  • compartment: Functional compartment for each cell type.
  • manually_annotated: True or False, whether or not the corresponding value in Annotation has been manually verified by a tissue expert.
  • method: smartseq2 (full-length) or 10x (3prime).
  • n_counts_UMIs: number of counts (smartseq2) or UMIs (10x) per cell.
  • n_genes: number of genes per cell.

The following numeric layers are available:

  • .layers["raw_counts"]: raw, not normalized counts.
  • .layers["decontXcounts"]: decontX corrected counts.
  • .raw.X: log1p normalized decontX corrected counts.
  • .X: log1p normalized and scaled decontX corrected counts.

You will find below a link for each organ available in Tabula Sapiens. If you would like to contribute please use this button to complete the required google form.

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Video Tutorial

Per Tissue Objects