Single cell type - PLCG2 - 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.	PLCG2
Gene descriptionⁱ Full gene name according to HGNC.	Phospholipase C gamma 2
Protein classⁱ Assigned HPA protein class(es) for the encoded protein(s).	Cancer-related genes Disease related genes Enzymes Human disease related genes Metabolic proteins Plasma proteins Potential drug targets RAS pathway related proteins
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.	Intracellular
Number of transcriptsⁱ Number of protein-coding transcripts from the gene as defined by Ensembl.	10

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.	B-cells - B-cell 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 (Plasma cells, Microglial cells, B-cells, NK-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.	0.65
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 (Central nervous system macrophage, Leukocyte, Endothelial cell)
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.	Low immune cell specificity
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 (Plasma cells, Microglial cells, B-cells, NK-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 (Central nervous system macrophage, Leukocyte, Endothelial cell)

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: Low immune cell specificity
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

PLCG2 is part of cluster 73 B-cells - B-cell function with confidenceⁱ 1
195 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.
CD19	CD19 molecule	0.8474	73
IGLV8-61	Immunoglobulin lambda variable 8-61	0.8210	73
FCRLA	Fc receptor like A	0.8094	73
FCRL2	Fc receptor like 2	0.8042	73
PAX5	Paired box 5	0.8002	73
BANK1	B cell scaffold protein with ankyrin repeats 1	0.7981	73
MS4A1	Membrane spanning 4-domains A1	0.7976	73
FCRL1	Fc receptor like 1	0.7963	73
FCER2	Fc epsilon receptor II	0.7936	73
VPREB3	V-set pre-B cell surrogate light chain 3	0.7925	73
LCN8	Lipocalin 8	0.7923	73
LCN10	Lipocalin 10	0.7915	73
SP140	SP140 nuclear body protein	0.7881	73
TLR10	Toll like receptor 10	0.7795	73
LY9	Lymphocyte antigen 9	0.7765	73

IMMUNE CELLS

PLCG2 is part of cluster 14 Non-specific - Unknown function with confidenceⁱ 0.56
292 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.
CCL3	C-C motif chemokine ligand 3	1.0000	14
DZANK1	Double zinc ribbon and ankyrin repeat domains 1	0.9524	14
MYZAP	Myocardial zonula adherens protein	0.9286	2
ZNF322	Zinc finger protein 322	0.9286	14
SLC35F5	Solute carrier family 35 member F5	0.9048	14
GABPB2	GA binding protein transcription factor subunit beta 2	0.9048	14
H2BC12L	H2B clustered histone 12 like	0.9048	2
GRAMD1C	GRAM domain containing 1C	0.9048	20
GSAP	Gamma-secretase activating protein	0.9048	2
SESTD1	SEC14 and spectrin domain containing 1	0.9048	40
CYSRT1	Cysteine rich tail 1	0.9048	40
EIF4G3	Eukaryotic translation initiation factor 4 gamma 3	0.8810	2
C1orf198	Chromosome 1 open reading frame 198	0.8810	14
ZNF117	Zinc finger protein 117	0.8810	20
FBXL19	F-box and leucine rich repeat protein 19	0.8810	2