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Aliases for EPSTI1 Gene

Aliases for EPSTI1 Gene

  • Epithelial Stromal Interaction 1 (Breast) 2 3
  • Epithelial Stromal Interaction Protein 1 2
  • EC 63
  • EC 63
  • BRESI1 3

External Ids for EPSTI1 Gene

Previous GeneCards Identifiers for EPSTI1 Gene

  • GC13M041462
  • GC13M037447
  • GC13M042397
  • GC13M041258
  • GC13M041260
  • GC13M042358
  • GC13M043460
  • GC13M024266

Summaries for EPSTI1 Gene

GeneCards Summary for EPSTI1 Gene

EPSTI1 (Epithelial Stromal Interaction 1 (Breast)) is a Protein Coding gene.

No data available for Entrez Gene Summary , UniProtKB/Swiss-Prot , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for EPSTI1 Gene

Genomics for EPSTI1 Gene

Regulatory Elements for EPSTI1 Gene

Epigenetics Products

  • DNA Methylation CpG Assay Predesigned for Pyrosequencing in human,mouse,rat

Genomic Location for EPSTI1 Gene

42,886,388 bp from pter
42,992,271 bp from pter
105,884 bases
Minus strand

Genomic View for EPSTI1 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for EPSTI1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for EPSTI1 Gene

Proteins for EPSTI1 Gene

  • Protein details for EPSTI1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Epithelial-stromal interaction protein 1
    Protein Accession:
    Secondary Accessions:
    • Q8IVC7
    • Q8NDQ7

    Protein attributes for EPSTI1 Gene

    318 amino acids
    Molecular mass:
    36793 Da
    Quaternary structure:
    No Data Available
    • Sequence=CAD38599.2; Type=Miscellaneous discrepancy; Note=Intron retention. Authors have ignored retained intron when translating.; Evidence={ECO:0000305};

    Alternative splice isoforms for EPSTI1 Gene


neXtProt entry for EPSTI1 Gene

Proteomics data for EPSTI1 Gene at MOPED

Selected DME Specific Peptides for EPSTI1 Gene

Post-translational modifications for EPSTI1 Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for EPSTI1 Gene

Domains & Families for EPSTI1 Gene

Protein Domains for EPSTI1 Gene


Suggested Antigen Peptide Sequences for EPSTI1 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

genes like me logo Genes that share domains with EPSTI1: view

No data available for Gene Families and UniProtKB/Swiss-Prot for EPSTI1 Gene

Function for EPSTI1 Gene

Molecular function for EPSTI1 Gene

UniProtKB/Swiss-Prot Induction:
Up-regulated in breast carcinomas.

Enzyme Numbers (IUBMB) for EPSTI1 Gene

Phenotypes for EPSTI1 Gene

GenomeRNAi human phenotypes for EPSTI1:
genes like me logo Genes that share phenotypes with EPSTI1: view

Animal Model Products

miRNA for EPSTI1 Gene

miRTarBase miRNAs that target EPSTI1

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for EPSTI1

In Situ Assay Products

Flow Cytometry Products

No data available for Gene Ontology (GO) - Molecular Function , Animal Models , Transcription Factor Targets and HOMER Transcription for EPSTI1 Gene

Localization for EPSTI1 Gene

Subcellular locations from

Jensen Localization Image for EPSTI1 Gene COMPARTMENTS Subcellular localization image for EPSTI1 gene
Compartment Confidence
cytosol 2

No data available for Subcellular locations from UniProtKB/Swiss-Prot and Gene Ontology (GO) - Cellular Components for EPSTI1 Gene

Pathways & Interactions for EPSTI1 Gene

SuperPathways for EPSTI1 Gene

No Data Available

Interacting Proteins for EPSTI1 Gene

Gene Ontology (GO) - Biological Process for EPSTI1 Gene


No data available for Pathways by source and SIGNOR curated interactions for EPSTI1 Gene

Drugs & Compounds for EPSTI1 Gene

No Compound Related Data Available

Transcripts for EPSTI1 Gene

Unigene Clusters for EPSTI1 Gene

Epithelial stromal interaction 1 (breast):
Representative Sequences:

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for EPSTI1

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for EPSTI1 Gene

ExUns: 1a · 1b ^ 2a · 2b ^ 3 ^ 4 ^ 5 ^ 6 ^ 7 ^ 8 ^ 9 ^ 10 ^ 11 ^ 12a · 12b
SP1: - -
SP2: - - - - - - -
SP3: - - -
SP4: -

Relevant External Links for EPSTI1 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for EPSTI1 Gene

mRNA expression in normal human tissues for EPSTI1 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for EPSTI1 Gene

This gene is overexpressed in Whole Blood (x4.2).

Protein differential expression in normal tissues from HIPED for EPSTI1 Gene

This gene is overexpressed in Heart (60.5).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB and MOPED for EPSTI1 Gene

SOURCE GeneReport for Unigene cluster for EPSTI1 Gene Hs.546467

mRNA Expression by UniProt/SwissProt for EPSTI1 Gene

Tissue specificity: Highly expressed in placenta, small intestine, spleen, kidney, thymus, liver, salivary gland and testes. Weakly expressed in breast, skeletal muscle and colon. Highly expressed in breast cancer upon interaction between tumor cells and stromal cells in vitro. Expressed in blood mononuclear cells from patients with systemic lupus erythematosus (SLE).
genes like me logo Genes that share expression patterns with EPSTI1: view

Protein tissue co-expression partners for EPSTI1 Gene

Primer Products

In Situ Assay Products

Orthologs for EPSTI1 Gene

This gene was present in the common ancestor of chordates.

Orthologs for EPSTI1 Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia EPSTI1 35
  • 80.04 (n)
  • 70.07 (a)
  • 69 (a)
(Canis familiaris)
Mammalia LOC102154313 35
  • 85.93 (n)
  • 81.97 (a)
  • 81 (a)
(Mus musculus)
Mammalia Epsti1 35
  • 77.14 (n)
  • 67.63 (a)
Epsti1 16
Epsti1 36
  • 67 (a)
(Pan troglodytes)
Mammalia EPSTI1 35
  • 98.78 (n)
  • 97.8 (a)
  • 97 (a)
(Rattus norvegicus)
Mammalia Epsti1 35
  • 76.6 (n)
  • 66.67 (a)
(Monodelphis domestica)
Mammalia EPSTI1 36
  • 50 (a)
(Gallus gallus)
Aves EPSTI1 35
  • 63.5 (n)
  • 52.57 (a)
  • 42 (a)
(Anolis carolinensis)
Reptilia EPSTI1 36
  • 57 (a)
(Danio rerio)
Actinopterygii epsti1 35
  • 53.12 (n)
  • 44.75 (a)
epsti1 36
  • 26 (a)
Species with no ortholog for EPSTI1:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • platypus (Ornithorhynchus anatinus)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for EPSTI1 Gene

Gene Tree for EPSTI1 (if available)
Gene Tree for EPSTI1 (if available)

Paralogs for EPSTI1 Gene

No data available for Paralogs for EPSTI1 Gene

Variants for EPSTI1 Gene

Structural Variations from Database of Genomic Variants (DGV) for EPSTI1 Gene

Variant ID Type Subtype PubMed ID
nsv900016 CNV Gain 21882294
esv33538 CNV Gain 17666407
nsv455870 CNV Gain 19166990
dgv1575n71 CNV Gain 21882294
dgv225n27 CNV Gain 19166990
nsv471131 CNV Gain 18288195
nsv527959 CNV Gain 19592680
nsv900022 CNV Gain 21882294
esv2887 CNV Deletion 18987735
nsv512314 CNV Loss 21212237
esv6875 CNV Loss 19470904
esv992683 CNV Deletion 20482838
esv2747321 CNV Deletion 23290073
esv1461322 CNV Deletion 17803354
nsv900023 CNV Gain 21882294
nsv455873 CNV Loss 19166990

Variation tolerance for EPSTI1 Gene

Residual Variation Intolerance Score: 90.86% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 10.07; 90.15% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for EPSTI1 Gene

HapMap Linkage Disequilibrium report

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Sequence variations from dbSNP and Humsavar for EPSTI1 Gene

Disorders for EPSTI1 Gene

Relevant External Links for EPSTI1

Atlas of Genetics and Cytogenetics in Oncology and Haematology:
genes like me logo Genes that share disorders with EPSTI1: view

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for EPSTI1 Gene

Publications for EPSTI1 Gene

  1. Identification of EPSTI1, a novel gene induced by epithelial-stromal interaction in human breast cancer. (PMID: 11991720) Nielsen H.L. … Petersen O.W. (Genomics 2002) 2 67
  2. Identification of epithelial stromal interaction 1 as a novel effector downstream of KrA1ppel-like factor 8 in breast cancer invasion and metastasis. (PMID: 24096480) Li T. … Zhao J. (Oncogene 2014) 67
  3. Induction of IL-17 and nonclassical T-cell activation by HIV-Tat protein. (PMID: 23898208) Johnson T.P. … Nath A. (Proc. Natl. Acad. Sci. U.S.A. 2013) 67
  4. Novel genetic loci identified for the pathophysiology of childhood obesity in the Hispanic population. (PMID: 23251661) Comuzzie A.G. … Butte N.F. (PLoS ONE 2012) 67
  5. Epithelial-stromal interaction 1 (EPSTI1) substitutes for peritumoral fibroblasts in the tumor microenvironment. (PMID: 20133812) de Neergaard M. … nnov-Jessen L. (Am. J. Pathol. 2010) 67

Products for EPSTI1 Gene

Sources for EPSTI1 Gene

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