Single cell type - TAF1 - 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.	TAF1
Gene descriptionⁱ Full gene name according to HGNC.	TATA-box binding protein associated factor 1
Protein classⁱ Assigned HPA protein class(es) for the encoded protein(s).	Cancer-related genes Disease related genes Enzymes Human disease related genes Potential drug targets Transcription factors
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.	7

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.	Photoreceptor cells - Visual perception (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.	Low cell type specificity
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.	0.36
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.	Low cell type specificity
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: Low cell type specificity

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: Low cell type specificity

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

TAF1 is part of cluster 66 Photoreceptor cells - Visual perception with confidenceⁱ 1
340 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.
THOC2	THO complex subunit 2	0.5241	55
YPEL2	Yippee like 2	0.5236	66
OR6B3	Olfactory receptor family 6 subfamily B member 3	0.5144	66
IKBKB	Inhibitor of nuclear factor kappa B kinase subunit beta	0.5118	55
PHC3	Polyhomeotic homolog 3	0.5108	66
GATAD1	GATA zinc finger domain containing 1	0.5056	55
EZH1	Enhancer of zeste 1 polycomb repressive complex 2 subunit	0.5017	66
ADD1	Adducin 1	0.4955	66
ZNF283	Zinc finger protein 283	0.4916	66
KRBA2	KRAB-A domain containing 2	0.4914	66
BAZ2B	Bromodomain adjacent to zinc finger domain 2B	0.4889	66
SPTBN5	Spectrin beta, non-erythrocytic 5	0.4790	66
VPS36	Vacuolar protein sorting 36 homolog	0.4789	66
NTNG2	Netrin G2	0.4714	66
GRK1	G protein-coupled receptor kinase 1	0.4708	66

IMMUNE CELLS

TAF1 is part of cluster 30 Non-specific - DNA binding with confidenceⁱ 1
263 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.
NRIP1	Nuclear receptor interacting protein 1	0.9524	30
RPAP1	RNA polymerase II associated protein 1	0.9524	30
RBM28	RNA binding motif protein 28	0.9524	14
NR2C1	Nuclear receptor subfamily 2 group C member 1	0.9524	30
GPATCH8	G-patch domain containing 8	0.9286	30
XIAP	X-linked inhibitor of apoptosis	0.9286	30
MSANTD4	Myb/SANT DNA binding domain containing 4 with coiled-coils	0.9286	30
MYL3	Myosin light chain 3	0.9286	30
CDK4	Cyclin dependent kinase 4	0.9286	30
MAPK8	Mitogen-activated protein kinase 8	0.9048	30
LRRC42	Leucine rich repeat containing 42	0.9048	30
ZNF346	Zinc finger protein 346	0.9048	33
UBTF	Upstream binding transcription factor	0.9048	30
CA11	Carbonic anhydrase 11	0.9048	30
TNPO2	Transportin 2	0.9048	30