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Aliases for LAD1 Gene

Aliases for LAD1 Gene

  • Ladinin 1 2 3 5
  • LAD-1 3 4
  • LadA 3 4
  • Linear IgA Bullous Dermatosis Antigen 3
  • Linear IgA Disease Antigen Homolog 3
  • Linear IgA Disease Antigen 4
  • LAD 4

External Ids for LAD1 Gene

Previous GeneCards Identifiers for LAD1 Gene

  • GC01P199048
  • GC01P196782
  • GC01M197816
  • GC01M198638
  • GC01M198081
  • GC01M199617
  • GC01M201349
  • GC01M172516
  • GC01M201350

Summaries for LAD1 Gene

Entrez Gene Summary for LAD1 Gene

  • The protein encoded by this gene may be an anchoring filament that is a component of basement membranes. It may contribute to the stability of the association of the epithelial layers with the underlying mesenchyme. [provided by RefSeq, Jul 2008]

GeneCards Summary for LAD1 Gene

LAD1 (Ladinin 1) is a Protein Coding gene. Diseases associated with LAD1 include Linear Iga Disease and Generalized Junctional Epidermolysis Bullosa, Non-Herlitz Type. GO annotations related to this gene include structural molecule activity.

UniProtKB/Swiss-Prot for LAD1 Gene

  • Anchoring filament protein which is a component of the basement membrane zone.

Gene Wiki entry for LAD1 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for LAD1 Gene

Genomics for LAD1 Gene

Regulatory Elements for LAD1 Gene

Enhancers for LAD1 Gene
GeneHancer Identifier Score Enhancer Sources TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Other Gene Targets for Enhancer

Enhancers around LAD1 on UCSC Golden Path with GeneCards custom track

Promoters for LAD1 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

ENSRs around LAD1 on UCSC Golden Path with GeneCards custom track

Genomic Location for LAD1 Gene

201,373,244 bp from pter
201,399,915 bp from pter
26,672 bases
Minus strand

Genomic View for LAD1 Gene

Genes around LAD1 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
LAD1 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for LAD1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for LAD1 Gene

Proteins for LAD1 Gene

  • Protein details for LAD1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Recommended name:
    Protein Accession:
    Secondary Accessions:
    • O95614
    • Q96GD8

    Protein attributes for LAD1 Gene

    517 amino acids
    Molecular mass:
    57131 Da
    Quaternary structure:
    No Data Available
    • Sequence=AAD10849.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};

neXtProt entry for LAD1 Gene

Proteomics data for LAD1 Gene at MOPED

Post-translational modifications for LAD1 Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for LAD1 Gene

No data available for DME Specific Peptides for LAD1 Gene

Domains & Families for LAD1 Gene

Protein Domains for LAD1 Gene


Suggested Antigen Peptide Sequences for LAD1 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

genes like me logo Genes that share domains with LAD1: view

No data available for Gene Families and UniProtKB/Swiss-Prot for LAD1 Gene

Function for LAD1 Gene

Molecular function for LAD1 Gene

GENATLAS Biochemistry:
ladinin 1,59kDa,component of the basement membranes,expressed in keratinocytes
UniProtKB/Swiss-Prot Function:
Anchoring filament protein which is a component of the basement membrane zone.
genes like me logo Genes that share phenotypes with LAD1: view

Animal Model Products

No data available for Enzyme Numbers (IUBMB) , Gene Ontology (GO) - Molecular Function , Human Phenotype Ontology , Animal Models , miRNA , Transcription Factor Targets and HOMER Transcription for LAD1 Gene

Localization for LAD1 Gene

Subcellular locations from UniProtKB/Swiss-Prot for LAD1 Gene

Secreted, extracellular space, extracellular matrix, basement membrane.

Subcellular locations from

Jensen Localization Image for LAD1 Gene COMPARTMENTS Subcellular localization image for LAD1 gene
Compartment Confidence
extracellular 5
cytoskeleton 3
nucleus 3
cytosol 2

Gene Ontology (GO) - Cellular Components for LAD1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005604 basement membrane IEA --
genes like me logo Genes that share ontologies with LAD1: view

Pathways & Interactions for LAD1 Gene

SuperPathways for LAD1 Gene

No Data Available

Interacting Proteins for LAD1 Gene

STRING Interaction Network Preview (showing 2 interactants - click image to see details)
Selected Interacting proteins: O00515-LAD1_HUMAN ENSP00000375829 for LAD1 Gene via MINT STRING I2D

Gene Ontology (GO) - Biological Process for LAD1 Gene


No data available for Pathways by source and SIGNOR curated interactions for LAD1 Gene

Drugs & Compounds for LAD1 Gene

No Compound Related Data Available

Transcripts for LAD1 Gene

Unigene Clusters for LAD1 Gene

Ladinin 1:
Representative Sequences:

Alternative Splicing Database (ASD) splice patterns (SP) for LAD1 Gene

ExUns: 1 ^ 2 ^ 3 ^ 4 ^ 5 ^ 6 ^ 7a · 7b · 7c · 7d · 7e ^ 8 ^ 9 ^ 10a · 10b ^ 11 ^ 12a · 12b ^ 13a · 13b · 13c ^ 14
SP1: - - - - -
SP2: -
SP3: -
SP5: - - - -
SP6: - - -
SP7: -

Relevant External Links for LAD1 Gene

GeneLoc Exon Structure for
ECgene alternative splicing isoforms for

Expression for LAD1 Gene

mRNA expression in normal human tissues for LAD1 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for LAD1 Gene

This gene is overexpressed in Esophagus - Mucosa (x13.2), Skin - Sun Exposed (Lower leg) (x7.7), Skin - Not Sun Exposed (Suprapubic) (x7.4), and Vagina (x4.5).

Protein differential expression in normal tissues from HIPED for LAD1 Gene

This gene is overexpressed in Cervix (23.1), Pancreas (11.9), and Islet of Langerhans (8.7).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MOPED, and MaxQB for LAD1 Gene

SOURCE GeneReport for Unigene cluster for LAD1 Gene Hs.519035

genes like me logo Genes that share expression patterns with LAD1: view

Protein tissue co-expression partners for LAD1 Gene

- Elite partner

Primer Products

No data available for mRNA Expression by UniProt/SwissProt for LAD1 Gene

Orthologs for LAD1 Gene

This gene was present in the common ancestor of chordates.

Orthologs for LAD1 Gene

Organism Taxonomy Gene Similarity Type Details
(Canis familiaris)
Mammalia LAD1 35
  • 77.41 (n)
  • 70.71 (a)
LAD1 36
  • 63 (a)
(Mus musculus)
Mammalia Lad1 35
  • 75.55 (n)
  • 69.18 (a)
Lad1 16
Lad1 36
  • 65 (a)
(Pan troglodytes)
Mammalia LAD1 35
  • 99.01 (n)
  • 98.61 (a)
LAD1 36
  • 94 (a)
(Rattus norvegicus)
Mammalia Lad1 35
  • 75.88 (n)
  • 71.14 (a)
(Bos Taurus)
Mammalia LAD1 36
  • 57 (a)
(Monodelphis domestica)
Mammalia LAD1 36
  • 55 (a)
(Ornithorhynchus anatinus)
Mammalia LAD1 36
  • 31 (a)
(Gallus gallus)
Aves LAD1 36
  • 35 (a)
(Anolis carolinensis)
Reptilia LAD1 36
  • 31 (a)
Species with no ortholog for LAD1:
  • 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)
  • 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)
  • zebrafish (Danio rerio)

Evolution for LAD1 Gene

Gene Tree for LAD1 (if available)
Gene Tree for LAD1 (if available)

Paralogs for LAD1 Gene

(1) SIMAP similar genes for LAD1 Gene using alignment to 4 proteins: Pseudogenes for LAD1 Gene

genes like me logo Genes that share paralogs with LAD1: view

No data available for Paralogs for LAD1 Gene

Variants for LAD1 Gene

Sequence variations from dbSNP and Humsavar for LAD1 Gene

SNP ID Clin Chr 01 pos Sequence Context AA Info Type
rs3738281 - 201,389,176(+) AGAGG(A/C)CTGCC reference, missense
rs1128316 - 201,386,898(-) CCTGG(C/G)CCCTG reference, missense
rs12088790 - 201,386,633(+) GGGCC(A/G)GCGAC reference, missense
rs11805972 - 201,386,525(+) GGGCC(G/T)GCTTA reference, missense
rs4128458 - 201,386,394(+) CTGCT(C/T)TGCCA reference, missense

Structural Variations from Database of Genomic Variants (DGV) for LAD1 Gene

Variant ID Type Subtype PubMed ID
nsv467961 CNV Gain 19166990
nsv470776 CNV Gain 18288195
nsv832315 CNV Loss 17160897
nsv832326 CNV Loss 17160897
nsv508687 CNV Loss 20534489

Variation tolerance for LAD1 Gene

Residual Variation Intolerance Score: 96.7% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 7.03; 80.18% of all genes are more intolerant (likely to be disease-causing)

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot and Relevant External Links for LAD1 Gene

Disorders for LAD1 Gene

MalaCards: The human disease database

(4) MalaCards diseases for LAD1 Gene - From: DISEASES, Novoseek, and GeneCards

Disorder Aliases PubMed IDs
linear iga disease
  • lad
generalized junctional epidermolysis bullosa, non-herlitz type
  • junctional epidermolysis bullosa
diabetes mellitus, insulin-dependent
  • diabetes, type 1
glucose metabolism disease
  • disorder of glucose metabolism
- elite association - COSMIC cancer census association via MalaCards
Search LAD1 in MalaCards View complete list of genes associated with diseases

Relevant External Links for LAD1

Atlas of Genetics and Cytogenetics in Oncology and Haematology:
genes like me logo Genes that share disorders with LAD1: view

No data available for UniProtKB/Swiss-Prot and Genatlas for LAD1 Gene

Publications for LAD1 Gene

  1. Cloning and chromosomal mapping of mouse ladinin, a novel basement membrane zone component. (PMID: 9119369) Motoki K. … Uitto J. (Genomics 1997) 2 3 67
  2. 97 kDa linear IgA bullous dermatosis antigen localizes in the lamina lucida between the NC16A and carboxyl terminal domains of the 180 kDa bullous pemphigoid antigen. (PMID: 9665393) Ishiko A. … Nishikawa T. (J. Invest. Dermatol. 1998) 3 23
  3. The 97 kDa linear IgA bullous dermatosis antigen is not expressed in a patient with generalized atrophic benign epidermolysis bullosa with a novel homozygous G258X mutation in COL17A1. (PMID: 9804354) Shimizu H. … Nishikawa T. (J. Invest. Dermatol. 1998) 3 23
  4. LAD-1, the linear IgA bullous dermatosis autoantigen, is a novel 120- kDa anchoring filament protein synthesized by epidermal cells. (PMID: 8618013) Marinkovich M.P. … Zone J.J. (J. Invest. Dermatol. 1996) 2 3
  5. Long-Term Balancing Selection in LAD1 Maintains a Missense Trans-Species Polymorphism in Humans, Chimpanzees, and Bonobos. (PMID: 25605789) Teixeira J.C. … AndrAcs A.M. (Mol. Biol. Evol. 2015) 3

Products for LAD1 Gene

Sources for LAD1 Gene