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RNA category is based on mRNA expression levels in the analyzed samples (RNA assay description). The categories include: tissue/cell line enriched, group enriched, tissue/cell line enhanced, expressed in all, mixed and not detected. RNA category is calculated separately for The Cancer Genome Atlas (TCGA) data from cancer tissues and internally generated Human Protein Atlas (HPA) data from normal tissues and cell lines.
TCGA (cancer tissue):
Expressed in all
HPA (cell line):
Group enriched (MOLT-4, REH)
HPA (normal tissue):
Tissue enhanced (lymph node)
Protein evidencei
Protein evidence scores are generated from several independent sources and are classified as evidence at i) protein level, ii) transcript level, iii) no evidence, or iv) not available.
Evidence at protein level
Protein expression normal tissuei
A summary of the overall protein expression pattern across the analyzed normal tissues. The summary is based on knowledge-based annotation.
"Estimation of protein expression could not be performed. View primary data." is shown for genes analyzed with a knowledge-based approach where available RNA-seq and gene/protein characterization data has been evaluated as not sufficient in combination with immunohistochemistry data to yield a reliable estimation of the protein expression profile.
Standardized explanatory sentences with additional information required for full understanding of the knowledge-based expression profile.
Antibody staining mainly consistent with RNA expression data. Cytoplasmic staining observed and disregarded.
Reliability score - normal tissuesi
Reliability score (score description), divided into Enhanced, Supported, Approved, or Uncertain, is evaluated in normal tissues and based on consistency between antibody staining pattern, available RNA-Seq and gene/protein characterization data, as well as similarity between independent antibodies targeting the same protein.
Kaplan-Meier plots for all cancers where high expression of this gene has significant (p<0.001) association with patient survival are shown in this summary. Whether the prognosis is favourable or unfavourable is indicated in brackets. Each Kaplan-Meier plot is clickable and redirects to a detailed page that includes individual expression and survival data for patients with the selected cancer.
RNA expression overview shows RNA-seq data from The Cancer Genome Atlas (TCGA).
TCGA dataseti
RNA-seq data in 17 cancer types are reported as median FPKM (number Fragments Per Kilobase of exon per Million reads), generated by the The Cancer Genome Atlas (TCGA). RNA cancer tissue category is calculated based on mRNA expression levels across all 17 cancer tissues and include: cancer tissue enriched, cancer group enriched, cancer tissue enhanced, expressed in all, mixed and not detected. To access cancer specific RNA and prognostic data, click on the cancer name. The cancer types are color-coded according to which type of normal organ the cancer originates from.
Antibody staining in 20 different cancers is summarized by a selection of four standard cancer tissue samples representative of the overall staining pattern. From left: colorectal cancer, breast cancer, prostate cancer and lung cancer. An additional fifth image can be added as a complement. The assay and annotation is described here. Note that samples used for immunohistochemistry by the Human Protein Atlas do not correspond to samples in the TCGA dataset.
For each cancer, color-coded bars indicate the percentage of patients (maximum 12 patients) with high and medium protein expression level. The cancer types are color-coded according to which type of normal organ the cancer originates from. Low or not detected protein expression results in a white bar. Mouse-over function shows details about expression level and normal tissue of origin. The images and annotations can be accessed by clicking on the cancer name or protein expression bar. If more than one antibody is analyzed, the tabs at the top of the staining summary section can be used to toggle between the different antibodies.
A majority of malignant tissues were negative. Moderate to strong cytoplasmic and nuclear immunoreactivity was observed in most malignant melanomas.
Several malignancies showed weak to moderate cytoplasmic and/or nuclear staining. Malignant melanomas as well as several endometrial, colorectal and testicular cancers showed moderate to strong nuclear positivity. Malignant gliomas, liver and gastric cancers as well as several malignant lymphomas, prostate, cervical and lung were negative.
GENE INFORMATIONi
Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.
Gene name
LEF1 (HGNC Symbol)
Synonyms
TCF10, TCF1ALPHA, TCF7L3
Description
Lymphoid enhancer binding factor 1 (HGNC Symbol)
Entrez gene summary
This gene encodes a transcription factor belonging to a family of proteins that share homology with the high mobility group protein-1. The protein encoded by this gene can bind to a functionally important site in the T-cell receptor-alpha enhancer, thereby conferring maximal enhancer activity. This transcription factor is involved in the Wnt signaling pathway, and it may function in hair cell differentiation and follicle morphogenesis. Mutations in this gene have been found in somatic sebaceous tumors. This gene has also been linked to other cancers, including androgen-independent prostate cancer. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2009]
The protein browser displays the antigen location on the target protein(s) and the features of the target protein. The tabs at the top of the protein view section can be used to switch between the different splice variants to which an antigen has been mapped.
At the top of the view, the position of the antigen (identified by the corresponding HPA identifier) is shown as a green bar. A yellow triangle on the bar indicates a <100% sequence identity to the protein target.
Under the antigens, the maximum percent sequence identity of the protein to all other proteins from other human genes is displayed, using a sliding window of 10 aa residues (HsID 10) or 50 aa residues (HsID 50). The region with the lowest possible identity is always selected for antigen design, with a maximum identity of 60% allowed for designing a single-target antigen (read more).
The curve in blue displays the predicted antigenicity i.e. the tendency for different regions of the protein to generate an immune response, with peak regions being predicted to be more antigenic.The curve shows average values based on a sliding window approach using an in-house propensity scale. (read more).
If a signal peptide is predicted by a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius (turquoise) and/or transmembrane regions (orange) are predicted by MDM, these are displayed.
Low complexity regions are shown in yellow and InterPro regions in green. Common (purple) and unique (grey) regions between different splice variants of the gene are also displayed (read more), and at the bottom of the protein view is the protein scale.
LEF1-001
LEF1-003
LEF1-006
LEF1-018
LEF1-020
LEF1-201
PROTEIN INFORMATIONi
The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.
The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.
The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.
The Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Predicted intracellular proteins Plasma proteins Transcription factors Other all-alpha-helical DNA-binding domains Cancer-related genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Nonsense Mutations COSMIC Missense Mutations Protein evidence (Kim et al 2014) Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000122 [negative regulation of transcription from RNA polymerase II promoter] GO:0000977 [RNA polymerase II regulatory region sequence-specific DNA binding] GO:0000978 [RNA polymerase II core promoter proximal region sequence-specific DNA binding] GO:0001077 [transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding] GO:0001228 [transcriptional activator activity, RNA polymerase II transcription regulatory region sequence-specific binding] GO:0001569 [branching involved in blood vessel morphogenesis] GO:0001649 [osteoblast differentiation] GO:0001755 [neural crest cell migration] GO:0001756 [somitogenesis] GO:0001837 [epithelial to mesenchymal transition] GO:0001944 [vasculature development] GO:0002040 [sprouting angiogenesis] GO:0003677 [DNA binding] GO:0003682 [chromatin binding] GO:0003700 [transcription factor activity, sequence-specific DNA binding] GO:0003705 [transcription factor activity, RNA polymerase II distal enhancer sequence-specific binding] GO:0005515 [protein binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005667 [transcription factor complex] GO:0005737 [cytoplasm] GO:0006351 [transcription, DNA-templated] GO:0006355 [regulation of transcription, DNA-templated] GO:0006357 [regulation of transcription from RNA polymerase II promoter] GO:0006366 [transcription from RNA polymerase II promoter] GO:0007223 [Wnt signaling pathway, calcium modulating pathway] GO:0008013 [beta-catenin binding] GO:0008134 [transcription factor binding] GO:0008284 [positive regulation of cell proliferation] GO:0008301 [DNA binding, bending] GO:0010628 [positive regulation of gene expression] GO:0010718 [positive regulation of epithelial to mesenchymal transition] GO:0016055 [Wnt signaling pathway] GO:0016202 [regulation of striated muscle tissue development] GO:0021542 [dentate gyrus development] GO:0021766 [hippocampus development] GO:0021854 [hypothalamus development] GO:0021861 [forebrain radial glial cell differentiation] GO:0021873 [forebrain neuroblast division] GO:0021879 [forebrain neuron differentiation] GO:0021943 [formation of radial glial scaffolds] GO:0022407 [regulation of cell-cell adhesion] GO:0030111 [regulation of Wnt signaling pathway] GO:0030223 [neutrophil differentiation] GO:0030284 [estrogen receptor activity] GO:0030307 [positive regulation of cell growth] GO:0030326 [embryonic limb morphogenesis] GO:0030331 [estrogen receptor binding] GO:0030335 [positive regulation of cell migration] GO:0030509 [BMP signaling pathway] GO:0030854 [positive regulation of granulocyte differentiation] GO:0030879 [mammary gland development] GO:0032696 [negative regulation of interleukin-13 production] GO:0032713 [negative regulation of interleukin-4 production] GO:0032714 [negative regulation of interleukin-5 production] GO:0032993 [protein-DNA complex] GO:0033153 [T cell receptor V(D)J recombination] GO:0035326 [enhancer binding] GO:0042100 [B cell proliferation] GO:0042393 [histone binding] GO:0042475 [odontogenesis of dentin-containing tooth] GO:0042826 [histone deacetylase binding] GO:0043027 [cysteine-type endopeptidase inhibitor activity involved in apoptotic process] GO:0043066 [negative regulation of apoptotic process] GO:0043154 [negative regulation of cysteine-type endopeptidase activity involved in apoptotic process] GO:0043392 [negative regulation of DNA binding] GO:0043401 [steroid hormone mediated signaling pathway] GO:0043565 [sequence-specific DNA binding] GO:0043586 [tongue development] GO:0043923 [positive regulation by host of viral transcription] GO:0043966 [histone H3 acetylation] GO:0043967 [histone H4 acetylation] GO:0044212 [transcription regulatory region DNA binding] GO:0045063 [T-helper 1 cell differentiation] GO:0045295 [gamma-catenin binding] GO:0045843 [negative regulation of striated muscle tissue development] GO:0045892 [negative regulation of transcription, DNA-templated] GO:0045893 [positive regulation of transcription, DNA-templated] GO:0045944 [positive regulation of transcription from RNA polymerase II promoter] GO:0046632 [alpha-beta T cell differentiation] GO:0048069 [eye pigmentation] GO:0048341 [paraxial mesoderm formation] GO:0048468 [cell development] GO:0048747 [muscle fiber development] GO:0050909 [sensory perception of taste] GO:0060021 [palate development] GO:0060033 [anatomical structure regression] GO:0060070 [canonical Wnt signaling pathway] GO:0060325 [face morphogenesis] GO:0060326 [cell chemotaxis] GO:0060561 [apoptotic process involved in morphogenesis] GO:0060710 [chorio-allantoic fusion] GO:0061153 [trachea gland development] GO:0070016 [armadillo repeat domain binding] GO:0070742 [C2H2 zinc finger domain binding] GO:0071345 [cellular response to cytokine stimulus] GO:0071353 [cellular response to interleukin-4] GO:0071864 [positive regulation of cell proliferation in bone marrow] GO:0071866 [negative regulation of apoptotic process in bone marrow] GO:0071895 [odontoblast differentiation] GO:0071899 [negative regulation of estrogen receptor binding] GO:0090090 [negative regulation of canonical Wnt signaling pathway] GO:1902262 [apoptotic process involved in blood vessel morphogenesis] GO:1904837 [beta-catenin-TCF complex assembly] GO:1990907 [beta-catenin-TCF complex]
Predicted intracellular proteins Plasma proteins Transcription factors Other all-alpha-helical DNA-binding domains Cancer-related genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Nonsense Mutations COSMIC Missense Mutations Protein evidence (Kim et al 2014) Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000977 [RNA polymerase II regulatory region sequence-specific DNA binding] GO:0001228 [transcriptional activator activity, RNA polymerase II transcription regulatory region sequence-specific binding] GO:0001569 [branching involved in blood vessel morphogenesis] GO:0001649 [osteoblast differentiation] GO:0001755 [neural crest cell migration] GO:0001756 [somitogenesis] GO:0001837 [epithelial to mesenchymal transition] GO:0002040 [sprouting angiogenesis] GO:0003677 [DNA binding] GO:0003700 [transcription factor activity, sequence-specific DNA binding] GO:0003705 [transcription factor activity, RNA polymerase II distal enhancer sequence-specific binding] GO:0005515 [protein binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005667 [transcription factor complex] GO:0005737 [cytoplasm] GO:0006351 [transcription, DNA-templated] GO:0006355 [regulation of transcription, DNA-templated] GO:0006357 [regulation of transcription from RNA polymerase II promoter] GO:0006366 [transcription from RNA polymerase II promoter] GO:0007223 [Wnt signaling pathway, calcium modulating pathway] GO:0008013 [beta-catenin binding] GO:0008284 [positive regulation of cell proliferation] GO:0008301 [DNA binding, bending] GO:0010628 [positive regulation of gene expression] GO:0010718 [positive regulation of epithelial to mesenchymal transition] GO:0016055 [Wnt signaling pathway] GO:0016202 [regulation of striated muscle tissue development] GO:0021542 [dentate gyrus development] GO:0021854 [hypothalamus development] GO:0021861 [forebrain radial glial cell differentiation] GO:0021873 [forebrain neuroblast division] GO:0021879 [forebrain neuron differentiation] GO:0021943 [formation of radial glial scaffolds] GO:0022407 [regulation of cell-cell adhesion] GO:0030223 [neutrophil differentiation] GO:0030284 [estrogen receptor activity] GO:0030307 [positive regulation of cell growth] GO:0030326 [embryonic limb morphogenesis] GO:0030331 [estrogen receptor binding] GO:0030335 [positive regulation of cell migration] GO:0030509 [BMP signaling pathway] GO:0030854 [positive regulation of granulocyte differentiation] GO:0030879 [mammary gland development] GO:0032696 [negative regulation of interleukin-13 production] GO:0032713 [negative regulation of interleukin-4 production] GO:0032714 [negative regulation of interleukin-5 production] GO:0032993 [protein-DNA complex] GO:0035326 [enhancer binding] GO:0042100 [B cell proliferation] GO:0042393 [histone binding] GO:0042826 [histone deacetylase binding] GO:0043027 [cysteine-type endopeptidase inhibitor activity involved in apoptotic process] GO:0043066 [negative regulation of apoptotic process] GO:0043154 [negative regulation of cysteine-type endopeptidase activity involved in apoptotic process] GO:0043392 [negative regulation of DNA binding] GO:0043401 [steroid hormone mediated signaling pathway] GO:0043565 [sequence-specific DNA binding] GO:0043923 [positive regulation by host of viral transcription] GO:0043966 [histone H3 acetylation] GO:0043967 [histone H4 acetylation] GO:0044212 [transcription regulatory region DNA binding] GO:0045063 [T-helper 1 cell differentiation] GO:0045295 [gamma-catenin binding] GO:0045892 [negative regulation of transcription, DNA-templated] GO:0045893 [positive regulation of transcription, DNA-templated] GO:0045944 [positive regulation of transcription from RNA polymerase II promoter] GO:0046632 [alpha-beta T cell differentiation] GO:0048069 [eye pigmentation] GO:0048341 [paraxial mesoderm formation] GO:0048747 [muscle fiber development] GO:0060021 [palate development] GO:0060070 [canonical Wnt signaling pathway] GO:0060325 [face morphogenesis] GO:0060326 [cell chemotaxis] GO:0060561 [apoptotic process involved in morphogenesis] GO:0060710 [chorio-allantoic fusion] GO:0061153 [trachea gland development] GO:0070016 [armadillo repeat domain binding] GO:0070742 [C2H2 zinc finger domain binding] GO:0071345 [cellular response to cytokine stimulus] GO:0071353 [cellular response to interleukin-4] GO:0071864 [positive regulation of cell proliferation in bone marrow] GO:0071866 [negative regulation of apoptotic process in bone marrow] GO:0071895 [odontoblast differentiation] GO:0071899 [negative regulation of estrogen receptor binding] GO:0090090 [negative regulation of canonical Wnt signaling pathway] GO:1904837 [beta-catenin-TCF complex assembly] GO:1990907 [beta-catenin-TCF complex]
Predicted intracellular proteins Plasma proteins Transcription factors Other all-alpha-helical DNA-binding domains Cancer-related genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Nonsense Mutations COSMIC Missense Mutations Protein evidence (Kim et al 2014) Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000977 [RNA polymerase II regulatory region sequence-specific DNA binding] GO:0001228 [transcriptional activator activity, RNA polymerase II transcription regulatory region sequence-specific binding] GO:0001569 [branching involved in blood vessel morphogenesis] GO:0001649 [osteoblast differentiation] GO:0001755 [neural crest cell migration] GO:0001756 [somitogenesis] GO:0001837 [epithelial to mesenchymal transition] GO:0002040 [sprouting angiogenesis] GO:0003677 [DNA binding] GO:0003700 [transcription factor activity, sequence-specific DNA binding] GO:0003705 [transcription factor activity, RNA polymerase II distal enhancer sequence-specific binding] GO:0005515 [protein binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005667 [transcription factor complex] GO:0005737 [cytoplasm] GO:0006351 [transcription, DNA-templated] GO:0006355 [regulation of transcription, DNA-templated] GO:0006357 [regulation of transcription from RNA polymerase II promoter] GO:0006366 [transcription from RNA polymerase II promoter] GO:0007223 [Wnt signaling pathway, calcium modulating pathway] GO:0008013 [beta-catenin binding] GO:0008284 [positive regulation of cell proliferation] GO:0008301 [DNA binding, bending] GO:0010628 [positive regulation of gene expression] GO:0010718 [positive regulation of epithelial to mesenchymal transition] GO:0016055 [Wnt signaling pathway] GO:0016202 [regulation of striated muscle tissue development] GO:0021542 [dentate gyrus development] GO:0021854 [hypothalamus development] GO:0021861 [forebrain radial glial cell differentiation] GO:0021873 [forebrain neuroblast division] GO:0021879 [forebrain neuron differentiation] GO:0021943 [formation of radial glial scaffolds] GO:0022407 [regulation of cell-cell adhesion] GO:0030223 [neutrophil differentiation] GO:0030284 [estrogen receptor activity] GO:0030307 [positive regulation of cell growth] GO:0030326 [embryonic limb morphogenesis] GO:0030331 [estrogen receptor binding] GO:0030335 [positive regulation of cell migration] GO:0030509 [BMP signaling pathway] GO:0030854 [positive regulation of granulocyte differentiation] GO:0030879 [mammary gland development] GO:0032696 [negative regulation of interleukin-13 production] GO:0032713 [negative regulation of interleukin-4 production] GO:0032714 [negative regulation of interleukin-5 production] GO:0032993 [protein-DNA complex] GO:0035326 [enhancer binding] GO:0042100 [B cell proliferation] GO:0042393 [histone binding] GO:0042826 [histone deacetylase binding] GO:0043027 [cysteine-type endopeptidase inhibitor activity involved in apoptotic process] GO:0043066 [negative regulation of apoptotic process] GO:0043154 [negative regulation of cysteine-type endopeptidase activity involved in apoptotic process] GO:0043392 [negative regulation of DNA binding] GO:0043401 [steroid hormone mediated signaling pathway] GO:0043565 [sequence-specific DNA binding] GO:0043923 [positive regulation by host of viral transcription] GO:0043966 [histone H3 acetylation] GO:0043967 [histone H4 acetylation] GO:0044212 [transcription regulatory region DNA binding] GO:0045063 [T-helper 1 cell differentiation] GO:0045295 [gamma-catenin binding] GO:0045892 [negative regulation of transcription, DNA-templated] GO:0045893 [positive regulation of transcription, DNA-templated] GO:0045944 [positive regulation of transcription from RNA polymerase II promoter] GO:0046632 [alpha-beta T cell differentiation] GO:0048069 [eye pigmentation] GO:0048341 [paraxial mesoderm formation] GO:0048747 [muscle fiber development] GO:0060021 [palate development] GO:0060070 [canonical Wnt signaling pathway] GO:0060325 [face morphogenesis] GO:0060326 [cell chemotaxis] GO:0060561 [apoptotic process involved in morphogenesis] GO:0060710 [chorio-allantoic fusion] GO:0061153 [trachea gland development] GO:0070016 [armadillo repeat domain binding] GO:0070742 [C2H2 zinc finger domain binding] GO:0071345 [cellular response to cytokine stimulus] GO:0071353 [cellular response to interleukin-4] GO:0071864 [positive regulation of cell proliferation in bone marrow] GO:0071866 [negative regulation of apoptotic process in bone marrow] GO:0071895 [odontoblast differentiation] GO:0071899 [negative regulation of estrogen receptor binding] GO:0090090 [negative regulation of canonical Wnt signaling pathway] GO:1904837 [beta-catenin-TCF complex assembly] GO:1990907 [beta-catenin-TCF complex]