Human immune

Human immune cells dataset from the scIB benchmarks

openproblems_v1

Info

openproblems_v1/immune_cells

1.18 GiB

02-02-2024

33506 × 12303

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Description

Human immune cells from peripheral blood and bone marrow taken from 5 datasets comprising 10 batches across technologies (10X, Smart-seq2).

Preview

An AnnData object with n_obs × n_vars = 33506 × 12303 with slots:

obsm: X_pca
NameDescriptionTypeData typeSize
obs

batch

A batch identifier. This label is very context-dependent and may be a combination of the tissue, assay, donor, etc.vectorcategory33506

size_factors

The size factors created by the normalisation method, if any.vectorfloat3233506

tissue

Specific tissue from which the cells were derived, key for context and specificity in cell studies.vectorcategory33506

cell_type

Classification of the cell type based on its characteristics and function within the tissue or organism.vectorcategory33506
var

feature_name

A human-readable name for the feature, usually a gene symbol.vectorobject12303

hvg

Whether or not the feature is considered to be a 'highly variable gene'vectorbool12303

hvg_score

A ranking of the features by hvg.vectorfloat6412303
obsp

knn_connectivities

K nearest neighbors connectivities matrix.sparsematrixfloat3233506 × 33506

knn_distances

K nearest neighbors distance matrix.sparsematrixfloat6433506 × 33506
obsm

X_pca

The resulting PCA embedding.densematrixfloat3233506 × 50
varm

pca_loadings

The PCA loadings matrix.densematrixfloat3212303 × 50
layers

counts

Raw countssparsematrixfloat3233506 × 12303

normalized

Normalised expression valuessparsematrixfloat3233506 × 12303
uns

dataset_description

Long description of the dataset.atomicstr1

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.atomicstr1

dataset_name

A human-readable name for the dataset.atomicstr1

dataset_organism

The organism of the sample in the dataset.atomicstr1

dataset_reference

Bibtex reference of the paper in which the dataset was published.atomicstr1

dataset_summary

Short description of the dataset.atomicstr1

dataset_url

Link to the original source of the dataset.atomicstr1

knn

Supplementary K nearest neighbors data.dict3

normalization_id

Which normalization was usedatomicstr1

pca_variance

The PCA variance objects.dict2

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