Single cell type - NT5E - The Human Protein Atlas

GENERAL INFORMATIONⁱ General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.
Gene nameⁱ Official gene symbol, which is typically a short form of the gene name, according to HGNC.	NT5E
Gene descriptionⁱ Full gene name according to HGNC.	5'-nucleotidase ecto
Protein classⁱ Assigned HPA protein class(es) for the encoded protein(s).	CD markers Disease related genes Enzymes Human disease related genes Metabolic proteins Potential drug targets
Predicted locationⁱ All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions. Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached. Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s). The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.	Membrane, Intracellular
Number of transcriptsⁱ Number of protein-coding transcripts from the gene as defined by Ensembl.	5

HUMAN PROTEIN ATLAS INFORMATIONⁱ Summary of RNA expression and protein localization based on data generated within the Human Protein Atlas project.
Single cell type expression clusterⁱ The RNA data was used to cluster genes according to their expression across single cell types. Clusters contain genes that have similar expression patterns, and each cluster has been manually annotated to describe common features in terms of function and specificity.	Non-specific - Mixed function (mainly)
Single cell type specificityⁱ The RNA specificity category is based on mRNA expression levels in the analyzed cell types based on scRNA-seq data from normal tissues. The categories include: cell type enriched, group enriched, cell type enhanced, low cell type specificity and not detected.	Cell type enhanced (Lymphatic endothelial cells, Rod photoreceptor cells, Glandular and luminal cells, Oligodendrocyte precursor cells, Paneth cells)
Tau specificity scoreⁱ Tau specificity score is a numerical indicator of the specificity of the gene expression across cells or tissues. The value ranges from 0 and 1, where 0 indicates identical expression across all cells/tissue types, while 1 indicates expression in a single cell/tissue type.	0.61
Brain cluster specificityⁱ The RNA specificity category is based on mRNA expression levels in the analyzed cell cluster types based on snRNA-seq data from brain samples. The categories include: cell type enriched, group enriched, cell type enhanced, low cell type specificity and not detected. "cell type" refer to one of the 34 cluster names used to summarize the 2.5 million cells included in the brain cell representation.	Group enriched (Fibroblast, Oligodendrocyte precursor cell, Astrocyte, Committed oligodendrocyte precursor)
Immune cell specificityⁱ The RNA specificity category is based on mRNA expression levels in the analyzed samples based on data from HPA. The categories include: cell type enriched, group enriched, cell type enhanced, low cell type specificity and not detected.	Immune cell enhanced (naive B-cell, naive CD8 T-cell)
Protein evidenceⁱ Evidence score for genes based on UniProt protein existence (UniProt evidence); neXtProt protein existence (neXtProt evidence);and a Human Protein Atlas antibody- or RNA based score (HPA evidence). The avaliable scores are evidence at protein level, evidence at transcript level, no evidence, or not avaliable.	Evidence at protein level

ASSAYSⁱ

Single cell type

Cell type enrichment

Single nuclei - Brain

Immune cells

Expression clustering

SINGLE CELL TYPESⁱ A summary of normalized single cell RNA (nTPM) from all single cell types. Color-coding is based on cell type groups, each consisting of cell types with functional features in common.
Single cell types RNA single cell type specificity: Cell type enhanced (Lymphatic endothelial cells, Rod photoreceptor cells, Glandular and luminal cells, Oligodendrocyte precursor cells, Paneth cells)

TISSUE CELL TYPEⁱ The tissue cell type section provides a cell type specificity prediction for all protein coding genes. More information on the data available can be found here and a description of the analysis here.
	Core cell typesⁱ The core cell type table displays data for a panel of eight cell types that are found in many tissues. Colored dots indicate that the selected gene has core cell type specificity in the indicated tissue. Grey dots indicate that cell type is present within that tissue, but the selected gene is not predicted to be enriched there. Category Alphabetical Enrichment Tissue specific cell typesⁱ This plot shows the enrichment score of the selected gene in all non-core cell types found within the profiled tissues, allowing comparisons between different cell types within different tissues. An enlarged symbol indicates classification of the gene as cell type enriched in the corresponding cell type.

SINGLE NUCLEI BRAINⁱ

Single nuclei cluster types

RNA brain cluster specificity: Group enriched (Fibroblast, Oligodendrocyte precursor cell, Astrocyte, Committed oligodendrocyte precursor)

IMMUNE CELL TYPE EXPRESSION (RNA)ⁱ Blood cell type expression overview shows RNA-seq data from three different sources: Internally generated Human Protein Atlas (HPA) data, as well as data generated by (Monaco et al) and (Schmiedel et al). Color-coding is based on blood cell type lineages, including B-cells, T-cells, NK-cells, monocytes, granulocytes and dendritic cells as well as total PBMC. To access sample data, click on tissue name or bar.
HPA datasetⁱ The resulting transcript expression values calculated as nTPM, resulting from the internal normalization pipeline for 18 immune cell types and total peripheral blood mononuclear cells (PBMC). Lineage Expression Alphabetical Immune cell type specificity: Immune cell enhanced (naive B-cell, naive CD8 T-cell)
Monaco datasetⁱ The transcript expression values (nTPM) resulting from the internal normalization pipeline are visualized for 29 blood cell types and total peripheral blood mononuclear cells (PBMC) from Monaco et al. Lineage Expression Alphabetical
Schmiedel datasetⁱ Transcript Per Million (TPM) values are visualized for 15 blood cell types from the Schmiedel et al. dataset. Lineage Expression Alphabetical

EXPRESSION CLUSTERING & CORRELATIONⁱ

SINGLE CELL TYPE

NT5E is part of cluster 45 Non-specific - Mixed function with confidenceⁱ 1
349 genes in cluster

Go to interactive expression cluster page

15 nearest neighbours based on single cell RNA expression

Neighbourⁱ Gene name according to HGNC.	Descriptionⁱ Gene description according to HGNC.	Correlationⁱ Correlation between the selected gene and neighboring gene. Correlation is calculated as Spearman correlation in PCA space based on the RNA-seq expression data.	Clusterⁱ ID of the expression cluster of the neighboring gene.
S100A13	S100 calcium binding protein A13	0.5954	45
FAM3C	FAM3 metabolism regulating signaling molecule C	0.5942	45
S100A6	S100 calcium binding protein A6	0.5177	45
MMP3	Matrix metallopeptidase 3	0.5149	45
S100A10	S100 calcium binding protein A10	0.4884	45
TFF1	Trefoil factor 1	0.4800	45
ANXA2	Annexin A2	0.4789	45
SMIM31	Small integral membrane protein 31	0.4778	45
CHRDL1	Chordin like 1	0.4750	53
LAMC2	Laminin subunit gamma 2	0.4745	45
UGDH	UDP-glucose 6-dehydrogenase	0.4729	5
SMIM14	Small integral membrane protein 14	0.4688	16
LAMA3	Laminin subunit alpha 3	0.4671	45
APOL1	Apolipoprotein L1	0.4663	37
GAL	Galanin and GMAP prepropeptide	0.4661	45

IMMUNE CELLS

NT5E is part of cluster 34 B-cells - Unknown function with confidenceⁱ 1
112 genes in cluster

Go to interactive expression cluster page

15 nearest neighbours based on single cell RNA expression

Neighbourⁱ Gene name according to HGNC.	Descriptionⁱ Gene description according to HGNC.	Correlationⁱ Correlation between the selected gene and neighboring gene. Correlation is calculated as Spearman correlation in PCA space based on the RNA-seq expression data.	Clusterⁱ ID of the expression cluster of the neighboring gene.
HIP1R	Huntingtin interacting protein 1 related	1.0000	34
SLC38A11	Solute carrier family 38 member 11	1.0000	34
APBB2	Amyloid beta precursor protein binding family B member 2	1.0000	34
BEND5	BEN domain containing 5	1.0000	34
SCN3A	Sodium voltage-gated channel alpha subunit 3	1.0000	34
LIX1	Limb and CNS expressed 1	1.0000	34
SLC2A5	Solute carrier family 2 member 5	1.0000	34
CD72	CD72 molecule	1.0000	34
CHL1	Cell adhesion molecule L1 like	1.0000	34
PIK3C2B	Phosphatidylinositol-4-phosphate 3-kinase catalytic subunit type 2 beta	1.0000	34
DBNDD1	Dysbindin domain containing 1	1.0000	34
BCAS4	Breast carcinoma amplified sequence 4	1.0000	34
CCN2	Cellular communication network factor 2	1.0000	34
ANGPTL1	Angiopoietin like 1	1.0000	34
CORO2B	Coronin 2B	1.0000	34