Single cell type - AP1M2 - 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.	AP1M2
Gene descriptionⁱ Full gene name according to HGNC.	Adaptor related protein complex 1 subunit mu 2
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. Read more	Intracellular
Number of transcriptsⁱ Number of protein-coding transcripts from the gene as defined by Ensembl.	8

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. Read more	Proximal tubular cells - Tubular reabsorption (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. Read more	Cell type enhanced (Proximal tubular cells, Proximal enterocytes)
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. Read more	Immune cell enhanced (neutrophil, basophil)
Immune cell distributionⁱ The RNA distribution category is based on mRNA expression levels in the analyzed samples based on data from HPA. The categories include: detected in all, detected in many, detected in some, detected in single and not detected. Read more	Detected in some
Cell line specificityⁱ RNA specificity category based on RNA sequencing data from all cell lines in the Human Protein Atlas. Genes are classified into six different categories (enriched, group enriched, enhanced, low specificity and not detected) according to their RNA expression levels across the panel of cell lines. Read more	Cell line enhanced (CACO-2, Hep G2, MCF7, OE19, RT4, U-2 OS)
Cell line distributionⁱ RNA distribution category based on RNA sequencing data from all cell lines in the Human Protein Atlas. Genes are classified into five different categories (detected in all, detected in many, detected in some, detected in single and not detected) according to their pattern of detected RNA expression across the panel of cell lines. Read more	Detected in many
Protein evidenceⁱ Evidence score for genes based on UniProt protein existence (UniProt evidence); a Human Protein Atlas antibody- or RNA based score (HPA evidence); and evidence based on PeptideAtlas (MS evidence). The avaliable scores are evidence at protein level, evidence at transcript level, no evidence, or not avaliable. Read more	Evidence at protein level

SINGLE CELL TYPESⁱ A summary of 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 Group Expression Alphabetical RNA single cell type specificity: Cell type enhanced (Proximal tubular cells, Proximal enterocytes)

SINGLE CELL TISSUES OVERVIEWⁱ An overview of all tissues where single cell type expression has been analyzed. Each tissue name and corresponding UMAP plot is clickable and redirects to the selected tissue.
Adipose tissue Bone marrow Brain Breast Bronchus Colon Endometrium Esophagus Eye Heart muscle Kidney Liver Lung Lymph node Ovary Pancreas Placenta Prostate Rectum Skeletal muscle Skin Small intestine Spleen Stomach Testis

EXPRESSION CLUSTERING & CORRELATIONⁱ

AP1M2 is part of cluster 67 Proximal tubular cells - Tubular reabsorption with confidenceⁱ 1
499 genes in cluster

Go to interactive expression cluster page

15 nearest neighbours based on single cell type 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. Read more	Clusterⁱ ID of the expression cluster of the neighboring gene. Read more
PDZK1IP1	PDZK1 interacting protein 1	0.7505	67
MT1F	Metallothionein 1F	0.7229	67
CLEC18A	C-type lectin domain family 18 member A	0.7021	67
SLC13A1	Solute carrier family 13 member 1	0.7013	67
C3orf85	Chromosome 3 open reading frame 85	0.6916	67
CLEC18C	C-type lectin domain family 18 member C	0.6899	67
TRIM6	Tripartite motif containing 6	0.6898	67
SUCLG1	Succinate-CoA ligase GDP/ADP-forming subunit alpha	0.6876	67
SMIM32	Small integral membrane protein 32	0.6852	67
CCDC198	Coiled-coil domain containing 198	0.6828	67
CRYZ	Crystallin zeta	0.6801	67
MT1G	Metallothionein 1G	0.6777	67
GIPC2	GIPC PDZ domain containing family member 2	0.6743	67
PTER	Phosphotriesterase related	0.6713	67
C11orf54	Chromosome 11 open reading frame 54	0.6705	67

SINGLE CELL TISSUESⁱ Single cell RNA levels of annotated cell type clusters are shown separately for each analyzed tissue. For easier navigation across tissues, use the above Single cell tissue overview, where each tissue name and UMAP plot is clickable and redirects to the selected tissue, alternatively the grey browser on the left side of the window. Barchart shows nTPM levels in each annotated cluster of single cells. To the left, a UMAP plot illustrates the RNA expression profile. The tissue name and plots are clickable and redirect to a more detailed interactive page. Color-coding is based on cell type groups, each consisting of cell types with functional features in common. Please note that the same cell type may be found in several clusters.
Cluster Expression Alphabetical Adipose tissue
Cluster Expression Alphabetical Bone marrow
Cluster Expression Alphabetical Brain
Cluster Expression Alphabetical Breast
Cluster Expression Alphabetical Bronchus
Cluster Expression Alphabetical Colon
Cluster Expression Alphabetical Endometrium
Cluster Expression Alphabetical Esophagus
Cluster Expression Alphabetical Eye
Cluster Expression Alphabetical Heart muscle
Cluster Expression Alphabetical Kidney
Cluster Expression Alphabetical Liver
Cluster Expression Alphabetical Lung
Cluster Expression Alphabetical Lymph node
Cluster Expression Alphabetical Ovary
Cluster Expression Alphabetical Pancreas
Cluster Expression Alphabetical Placenta
Cluster Expression Alphabetical Prostate
Cluster Expression Alphabetical Rectum
Cluster Expression Alphabetical Skeletal muscle
Cluster Expression Alphabetical Skin
Cluster Expression Alphabetical Small intestine
Cluster Expression Alphabetical Spleen
Cluster Expression Alphabetical Stomach
Cluster Expression Alphabetical Testis

BLOODⁱ

Single cell data

Cluster

Expression

Alphabetical

PBMC

Flow sorted data

Lineage

Expression

Alphabetical

CELL LINESⁱ

Organ

Expression

Alphabetical

Adipocytes	0.4 nTPM
Breast	0.7 nTPM
Adipose tissue	0.0 nTPM

Alveolar cells type 1	28.9 nTPM
Lung	28.9 nTPM

Alveolar cells type 2	34.8 nTPM
Lung	34.8 nTPM

Astrocytes	0.0 nTPM
Brain	0.0 nTPM

B-cells	1.9 nTPM
Kidney	14.3 nTPM
Colon	3.2 nTPM
Breast	1.3 nTPM
Liver	0.0 nTPM
PBMC	0.0 nTPM
Adipose tissue	0.0 nTPM
Lymph node	0.0 nTPM
Bone marrow	0.0 nTPM
Spleen	0.0 nTPM
Stomach	0.0 nTPM

Dendritic cells	0.5 nTPM
Breast	1.5 nTPM
Adipose tissue	0.1 nTPM
PBMC	0.0 nTPM

Endothelial cells	1.7 nTPM
Heart muscle	5.6 nTPM
Breast	4.3 nTPM
Pancreas	3.9 nTPM
Lung	3.1 nTPM
Prostate	2.0 nTPM
Placenta	1.7 nTPM
Endometrium	1.7 nTPM
Esophagus	1.0 nTPM
Skin	0.3 nTPM
Ovary	0.1 nTPM
Eye	0.0 nTPM
Liver	0.0 nTPM
Testis	0.0 nTPM
Skeletal muscle	0.0 nTPM

Fibroblasts	1.5 nTPM
Placenta	7.7 nTPM
Lung	3.4 nTPM
Prostate	2.4 nTPM
Breast	1.9 nTPM
Heart muscle	0.7 nTPM
Skin	0.6 nTPM
Esophagus	0.2 nTPM
Skeletal muscle	0.0 nTPM
Ovary	0.0 nTPM
Adipose tissue	0.0 nTPM
Stomach	0.0 nTPM

Intestinal goblet cells	95.5 nTPM
Rectum	104.1 nTPM
Colon	97.9 nTPM
Small intestine	84.6 nTPM

Macrophages	2.6 nTPM
Kidney	31.0 nTPM
Endometrium	3.4 nTPM
Breast	1.9 nTPM
Testis	1.7 nTPM
Lung	1.6 nTPM
Adipose tissue	0.1 nTPM
Prostate	0.0 nTPM
PBMC	0.0 nTPM
Pancreas	0.0 nTPM
Skeletal muscle	0.0 nTPM
Ovary	0.0 nTPM
Esophagus	0.0 nTPM
Bone marrow	0.0 nTPM
Spleen	0.0 nTPM
Stomach	0.0 nTPM

Paneth cells	125.6 nTPM
Small intestine	168.9 nTPM
Rectum	128.9 nTPM
Colon	79.0 nTPM

Plasma cells	0.0 nTPM
Adipose tissue	0.0 nTPM
Esophagus	0.0 nTPM
Bone marrow	0.0 nTPM
Spleen	0.0 nTPM
Stomach	0.0 nTPM

Respiratory ciliated cells	61.5 nTPM
Bronchus	83.7 nTPM
Lung	39.4 nTPM

Smooth muscle cells	6.2 nTPM
Bronchus	52.3 nTPM
Pancreas	5.8 nTPM
Endometrium	3.1 nTPM
Breast	2.1 nTPM
Prostate	1.5 nTPM
Esophagus	1.5 nTPM
Ovary	1.1 nTPM
Skin	0.7 nTPM
Heart muscle	0.4 nTPM
Skeletal muscle	0.0 nTPM
Adipose tissue	0.0 nTPM

T-cells	2.8 nTPM
Kidney	22.0 nTPM
Endometrium	8.4 nTPM
Prostate	4.7 nTPM
Lung	4.5 nTPM
Colon	3.8 nTPM
Breast	2.2 nTPM
Liver	0.6 nTPM
Stomach	0.4 nTPM
PBMC	0.3 nTPM
Skin	0.0 nTPM
Skeletal muscle	0.0 nTPM
Ovary	0.0 nTPM
Adipose tissue	0.0 nTPM
Esophagus	0.0 nTPM
Lymph node	0.0 nTPM
Bone marrow	0.0 nTPM
Spleen	0.0 nTPM

Basal keratinocytes	6.9 nTPM
Skin	6.9 nTPM

Basal prostatic cells	19.2 nTPM
Prostate	19.2 nTPM

Basal respiratory cells	68.9 nTPM
Bronchus	68.9 nTPM

Basal squamous epithelial cells	13.1 nTPM
Esophagus	13.1 nTPM

Undifferentiated cells	131.4 nTPM
Colon	146.1 nTPM
Small intestine	127.2 nTPM
Rectum	121.1 nTPM

Adipose tissue

Bone marrow

Brain

Breast

Bronchus

Colon

Endometrium

Esophagus

Eye

Heart muscle

Kidney

Liver

Lung

Lymph node

Ovary

Pancreas

Placenta

Prostate

Rectum

Skeletal muscle

Skin

Small intestine

Spleen

Stomach

Testis

PBMC