5k PBMCs
5k peripheral blood mononuclear cells from a healthy donor
openproblems_v1
Info
Quick links
Description
5k Peripheral Blood Mononuclear Cells (PBMCs) from a healthy donor. Sequenced on 10X v3 chemistry in July 2019 by 10X Genomics.
Preview
An AnnData object with n_obs × n_vars = 5247 × 20822 with slots:
obs: size_factors
obsp: knn_connectivities, knn_distances
obsm: X_pca
varm: pca_loadings
layers: counts, normalized
Name | Description | Type | Data type | Size |
---|---|---|---|---|
obs | ||||
size_factors | The size factors created by the normalisation method, if any. | vector | float32 | 5247 |
var | ||||
feature_name | A human-readable name for the feature, usually a gene symbol. | vector | object | 20822 |
hvg | Whether or not the feature is considered to be a 'highly variable gene' | vector | bool | 20822 |
hvg_score | A ranking of the features by hvg. | vector | float64 | 20822 |
obsp | ||||
knn_connectivities | K nearest neighbors connectivities matrix. | sparsematrix | float32 | 5247 × 5247 |
knn_distances | K nearest neighbors distance matrix. | sparsematrix | float64 | 5247 × 5247 |
obsm | ||||
X_pca | The resulting PCA embedding. | densematrix | float32 | 5247 × 50 |
varm | ||||
pca_loadings | The PCA loadings matrix. | densematrix | float64 | 20822 × 50 |
layers | ||||
counts | Raw counts | sparsematrix | float32 | 5247 × 20822 |
normalized | Normalised expression values | sparsematrix | float32 | 5247 × 20822 |
uns | ||||
dataset_description | Long description of the dataset. | atomic | str | 1 |
dataset_id | A unique identifier for the dataset. This is different from the `obs.dataset_id` field, which is the identifier for the dataset from which the cell data is derived. | atomic | str | 1 |
dataset_name | A human-readable name for the dataset. | atomic | str | 1 |
dataset_organism | The organism of the sample in the dataset. | atomic | str | 1 |
dataset_reference | Bibtex reference of the paper in which the dataset was published. | atomic | str | 1 |
dataset_summary | Short description of the dataset. | atomic | str | 1 |
dataset_url | Link to the original source of the dataset. | atomic | str | 1 |
knn | Supplementary K nearest neighbors data. | dict | 3 | |
normalization_id | Which normalization was used | atomic | str | 1 |
pca_variance | The PCA variance objects. | dict | 2 |
Related Resources and Citations
Loading citations