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Aliases for SIGLEC15 Gene

Aliases for SIGLEC15 Gene

  • Sialic Acid Binding Ig-Like Lectin 15 2 3
  • CD33 Antigen-Like 3 2 3 4
  • CD33 Molecule-Like 3 2 3
  • SIGLEC-15 3 4
  • CD33L3 3 4
  • Sialic Acid-Binding Ig-Like Lectin 15 3
  • HsT1361 3

External Ids for SIGLEC15 Gene

Previous HGNC Symbols for SIGLEC15 Gene

  • CD33L3

Previous GeneCards Identifiers for SIGLEC15 Gene

  • GC18P041660
  • GC18P043405
  • GC18P040262

Summaries for SIGLEC15 Gene

GeneCards Summary for SIGLEC15 Gene

SIGLEC15 (Sialic Acid Binding Ig-Like Lectin 15) is a Protein Coding gene. Among its related pathways are Signaling by FGFR.

UniProtKB/Swiss-Prot for SIGLEC15 Gene

  • Binds sialylated glycoproteins.

No data available for Entrez Gene Summary , Tocris Summary , Gene Wiki entry , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for SIGLEC15 Gene

Genomics for SIGLEC15 Gene

Regulatory Elements for SIGLEC15 Gene

Genomic Location for SIGLEC15 Gene

45,825,512 bp from pter
45,844,080 bp from pter
18,569 bases
Plus strand

Genomic View for SIGLEC15 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for SIGLEC15 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for SIGLEC15 Gene

Proteins for SIGLEC15 Gene

  • Protein details for SIGLEC15 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Sialic acid-binding Ig-like lectin 15
    Protein Accession:
    Secondary Accessions:
    • A8K2Y5
    • B4DVQ9

    Protein attributes for SIGLEC15 Gene

    328 amino acids
    Molecular mass:
    35653 Da
    Quaternary structure:
    • Interacts with TYROBP and HCST.

    Alternative splice isoforms for SIGLEC15 Gene


neXtProt entry for SIGLEC15 Gene

Proteomics data for SIGLEC15 Gene at MOPED

Post-translational modifications for SIGLEC15 Gene

  • Glycosylation at Asn172
  • Modification sites at PhosphoSitePlus

Other Protein References for SIGLEC15 Gene

ENSEMBL proteins:
Reactome Protein details:
REFSEQ proteins:

Antibody Products

No data available for DME Specific Peptides for SIGLEC15 Gene

Domains for SIGLEC15 Gene

Gene Families for SIGLEC15 Gene

  • IGD :Immunoglobulin superfamily / Immunoglobulin-like domain containing
  • SIGLEC :Sialic acid binding Ig-like lectins
  • VSET :Immunoglobulin superfamily / V-set domain containing

Protein Domains for SIGLEC15 Gene

Suggested Antigen Peptide Sequences for SIGLEC15 Gene

Graphical View of Domain Structure for InterPro Entry



  • Q6ZMC9
  • Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
  • Contains 1 Ig-like V-type (immunoglobulin-like) domain.
  • Belongs to the immunoglobulin superfamily. SIGLEC (sialic acid binding Ig-like lectin) family.
genes like me logo Genes that share domains with SIGLEC15: view

Function for SIGLEC15 Gene

Molecular function for SIGLEC15 Gene

UniProtKB/Swiss-Prot Function:
Binds sialylated glycoproteins.

Gene Ontology (GO) - Molecular Function for SIGLEC15 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005515 protein binding --
genes like me logo Genes that share ontologies with SIGLEC15: view
genes like me logo Genes that share phenotypes with SIGLEC15: view

Animal Model Products

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for SIGLEC15

In Situ Assay Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Animal Models , miRNA , Transcription Factor Targeting and HOMER Transcription for SIGLEC15 Gene

Localization for SIGLEC15 Gene

Subcellular locations from UniProtKB/Swiss-Prot for SIGLEC15 Gene

Membrane; Single-pass type I membrane protein.

Subcellular locations from

Jensen Localization Image for SIGLEC15 Gene COMPARTMENTS Subcellular localization image for SIGLEC15 gene
Compartment Confidence
plasma membrane 4
extracellular 2
endoplasmic reticulum 1

Gene Ontology (GO) - Cellular Components for SIGLEC15 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005886 plasma membrane TAS --
GO:0016021 integral component of membrane IEA --
GO:0043234 protein complex IEA --
genes like me logo Genes that share ontologies with SIGLEC15: view

Pathways for SIGLEC15 Gene

SuperPathways for SIGLEC15 Gene

Superpath Contained pathways
1 Signaling by FGFR
genes like me logo Genes that share pathways with SIGLEC15: view

Pathways by source for SIGLEC15 Gene

1 Reactome pathway for SIGLEC15 Gene

Interacting Proteins for SIGLEC15 Gene

STRING Interaction Network Preview (showing 3 interactants - click image to see details)
Selected Interacting proteins: ENSP00000374125 for SIGLEC15 Gene via STRING

Gene Ontology (GO) - Biological Process for SIGLEC15 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0032956 regulation of actin cytoskeleton organization IEA --
GO:0045087 innate immune response TAS --
GO:0045124 regulation of bone resorption IEA --
GO:0071402 cellular response to lipoprotein particle stimulus IEA --
GO:2001204 regulation of osteoclast development IEA --
genes like me logo Genes that share ontologies with SIGLEC15: view

Transcripts for SIGLEC15 Gene

mRNA/cDNA for SIGLEC15 Gene

Unigene Clusters for SIGLEC15 Gene

Sialic acid binding Ig-like lectin 15:
Representative Sequences:

miRNA Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for SIGLEC15

Primer Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for SIGLEC15 Gene

ExUns: 1a · 1b ^ 2 ^ 3 ^ 4 ^ 5 ^ 6 ^ 7
SP1: -
SP2: -
SP3: - -

Relevant External Links for SIGLEC15 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for SIGLEC15 Gene

mRNA expression in normal human tissues for SIGLEC15 Gene

mRNA differential expression in normal tissues according to GTEx for SIGLEC15 Gene

This gene is overexpressed in Bladder (10.5), Whole Blood (4.6), and Spleen (4.2).

Protein differential expression in normal tissues for SIGLEC15 Gene

This gene is overexpressed in Peripheral blood mononuclear cells (61.9) and Breast (7.1).

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, and MOPED for SIGLEC15 Gene

SOURCE GeneReport for Unigene cluster for SIGLEC15 Gene Hs.287692

mRNA Expression by UniProt/SwissProt for SIGLEC15 Gene

Tissue specificity: Expressed in macrophage and/or dendritic cells of spleen and lymph nodes
genes like me logo Genes that share expressions with SIGLEC15: view

Expression partners for SIGLEC15 Gene

In Situ Assay Products

No data available for mRNA expression in embryonic tissues and stem cells from LifeMap Discovery for SIGLEC15 Gene

Orthologs for SIGLEC15 Gene

This gene was present in the common ancestor of chordates.

Orthologs for SIGLEC15 Gene

Organism Taxonomy Gene Similarity Type Details
(Bos Taurus)
Mammalia SIGLEC15 35
  • 86.18 (n)
  • 83.54 (a)
  • 83 (a)
(Canis familiaris)
Mammalia SIGLEC15 35
  • 83.43 (n)
  • 78.35 (a)
  • 79 (a)
(Mus musculus)
Mammalia Siglec15 35
  • 85.65 (n)
  • 84.18 (a)
Siglec15 16
Siglec15 36
  • 78 (a)
(Pan troglodytes)
Mammalia SIGLEC15 35
  • 98.48 (n)
  • 97.56 (a)
  • 98 (a)
(Rattus norvegicus)
Mammalia Siglec15 35
  • 83.65 (n)
  • 83.23 (a)
(Monodelphis domestica)
Mammalia SIGLEC15 36
  • 54 (a)
(Gallus gallus)
Aves SIGLEC15 35
  • 57.96 (n)
  • 51.33 (a)
  • 43 (a)
(Anolis carolinensis)
Reptilia SIGLEC15 36
  • 54 (a)
tropical clawed frog
(Silurana tropicalis)
Amphibia siglec15 35
  • 53.54 (n)
  • 45 (a)
(Danio rerio)
Actinopterygii si:dkey-11p23.7 35
  • 50.52 (n)
  • 39.11 (a)
  • 34 (a)
Species with no ortholog for SIGLEC15:
  • 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)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)

Evolution for SIGLEC15 Gene

Gene Tree for SIGLEC15 (if available)
Gene Tree for SIGLEC15 (if available)

Paralogs for SIGLEC15 Gene

No data available for Paralogs for SIGLEC15 Gene

Variants for SIGLEC15 Gene

Sequence variations from dbSNP and Humsavar for SIGLEC15 Gene

SNP ID Clin Chr 18 pos Sequence Context AA Info Type MAF
VAR_033174 -

Structural Variations from Database of Genomic Variants (DGV) for SIGLEC15 Gene

Variant ID Type Subtype PubMed ID
nsv525268 CNV Gain 19592680

Relevant External Links for SIGLEC15 Gene

HapMap Linkage Disequilibrium report

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for SIGLEC15 Gene

Disorders for SIGLEC15 Gene

No disorders were found for SIGLEC15 Gene.

No data available for MalaCards , OMIM , UniProtKB/Swiss-Prot , University of Copenhagen DISEASES , Novoseek inferred disease relationships , Genatlas and External Links for SIGLEC15 Gene

Publications for SIGLEC15 Gene

  1. Siglec-15: an immune system Siglec conserved throughout vertebrate evolution. (PMID: 17483134) Angata T. … Nakamura M. (Glycobiology 2007) 2 3 4
  2. Complete sequencing and characterization of 21,243 full-length human cDNAs. (PMID: 14702039) Ota T. … Sugano S. (Nat. Genet. 2004) 3 4
  3. The interaction between Siglec-15 and tumor-associated sialyl-Tn antigen enhances TGF-I^ secretion from monocytes/macrophages through the DAP12-Syk pathway. (PMID: 23035012) Takamiya R. … Angata T. (Glycobiology 2013) 3
  4. DNA sequence and analysis of human chromosome 18. (PMID: 16177791) Nusbaum C. … Lander E.S. (Nature 2005) 4
  5. An enzyme assisted RP-RPLC approach for in-depth analysis of human liver phosphoproteome. (PMID: 24275569) Bian Y. … Zou H. (J. Proteomics 2014) 4

Products for SIGLEC15 Gene

Sources for SIGLEC15 Gene

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