DSG3 Antibody, FITC conjugated

Code CSB-PA007205LC01HU
Size US$299
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Product Details

Full Product Name Rabbit anti-Homo sapiens (Human) DSG3 Polyclonal antibody
Uniprot No. P32926
Target Names DSG3
Alternative Names 130 kD pemphigus vulgaris antigen antibody; 130 kDa pemphigus vulgaris antigen antibody; Balding antibody; Cadherin family member 6 antibody; CDHF 6 antibody; CDHF6 antibody; Desmoglein 3 antibody; Desmoglein 3 precursor antibody; Desmoglein-3 antibody; Desmoglein3 antibody; DKFZp686P23184 antibody; DSG 3 antibody; DSG3 antibody; DSG3_HUMAN antibody; Pemphigus vulgaris antigen antibody; PVA antibody
Raised in Rabbit
Species Reactivity Human
Immunogen Recombinant Human Desmoglein-3 protein (70-615AA)
Immunogen Species Homo sapiens (Human)
Conjugate FITC
Clonality Polyclonal
Isotype IgG
Purification Method >95%, Protein G purified
Concentration It differs from different batches. Please contact us to confirm it.
Buffer Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Form Liquid
Troubleshooting and FAQs Antibody FAQs
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

(From Uniprot)
Component of intercellular desmosome junctions. Involved in the interaction of plaque proteins and intermediate filaments mediating cell-cell adhesion.
Gene References into Functions
  1. flotillin has a role in desmosomal adhesion and Pemphigus vulgaris-like localisation of desmoglein-3 in human keratinocytes PMID: 27346727
  2. our findings suggest that Dsg3 functions as a key in cell-cell adhesion through at least a mechanism of regulating E-cadherin membrane trafficking PMID: 27254775
  3. Desmoglein 3 Order and Dynamics in Desmosomes PMID: 29212005
  4. Data indicate that all 3 monoclonal antibodies (mAbs) targeted the same extracellular cadherin (EC) domain on desmoglein 3 (Dsg3), caused Dsg3 internalization in primary keratinocytes, and caused suprabasal blisters in skin. PMID: 27304671
  5. DSG3 was a key prognostic factor and predictor for neoadjuvant concurrent chemoradiotherapy response in rectal cancer patients. PMID: 27040321
  6. Treg cells exert a clear down-regulatory effect on the Dsg3-driven T-cell response and, accordingly, the formation of Dsg3-specific IgG antibodies PMID: 26661498
  7. Data identify DSG3 as a negative prognostic biomarker in resected pancreatic ductal adenocarcinoma, as high DSG3 expression is associated with poor overall survival and poor tumour-specific survival. PMID: 26469831
  8. this study directly demonstrates the occurrence of desmoglein 3 molecules outside of desmosomes and reveales that the adhesive properties of these molecules do differ depending on their localization. PMID: 25510735
  9. DSG2 and DSG3 might be potential diagnostic markers for squamous cell carcinoma of the lung and DSG3 could be a potential differentiation marker for lung cancer. PMID: 25468811
  10. alterations of their expression suggest a role of Dsg3 and gamma-catenin (additionally to E-cadherin/beta-catenin) as biomarkers of malignant transformation risk of oral dysplasia and the biological behavior (aggressiveness) of oral cancer, respectively PMID: 23430339
  11. the Dsg3 epitopes targeted by pathogenic mPV IgG are human specific in mice PMID: 25695683
  12. Pemphigus vulgaris is characterized by low IgG reactivities to specific self-antigens along with high IgG reactivity to desmoglein 3. PMID: 24820664
  13. High DSG3 mRNA expression is associated with esophageal squamous cell carcinoma. PMID: 24568510
  14. Pemphigus vulgaris autoimmune globulin induces Src-dependent tyrosine-phosphorylation of PKP3 and its detachment from DSG3. PMID: 24328683
  15. Dsg3 did not associate with rafts in cells lacking desmosomal proteins. PMID: 24498201
  16. this study identifies a novel Dsg3-mediated c-Jun/AP-1 regulatory mechanism and PKC-dependent Ezrin phosphorylation that could be responsible for Dsg3-associated cancer metastasis. PMID: 23752190
  17. DSG3 functions as an oncogene and facilitates cancer growth and invasion in head and neck cancer cells PMID: 23737966
  18. The conformational Dsg3 ELISA index reflected the pathogenicity of anti-Dsg3 antibodies more accurately than the conventional Dsg3 ELISA index in pemphigus vulgaris. PMID: 23602628
  19. MAC387 and desmoglein-3 are reliable diagnostic markers for supporting the morphologic impression of squamous differentiation in urinary bladder carcinoma. PMID: 23806524
  20. All 3 markers were studied independently and were associated with tumor percentage in metastatic lymph nodes. PVA had the strongest correlation, followed by PTHrP and then TACSTD1. PMID: 23625795
  21. provide a proof of principle supporting that ultrasensitive nanostructured assay systems for DSG3 can be exploited to detect micrometastatic HNSCC lesions in lymph nodes, which can improve the diagnosis PMID: 23010602
  22. The cis-adhesive interface on extracellular subdomain EC1 recognized by the pathogenic antibody PVA224 is the primary target of the autoantibodies present in the serum of pemiphigus vulgaris patients. PMID: 22996451
  23. an important novel function for Dsg3 in promoting actin dynamics through regulating Rac1 and Cdc42 activation in epithelial cells. PMID: 22796473
  24. a useful immunohistochemical marker for differentiation of lung squamous cell carcinoma and adenocarcinoma from other subtypes PMID: 22495379
  25. In paraneoplastic pempigus and pemphigus vulgaris, IgG autoantibodies to DSG3 may be found in autoantibody profiling. PMID: 22318391
  26. Report mapping of B cell epitopes on desmoglein 3 in pemphigus vulgaris patients by the use of overlapping peptides. PMID: 22261006
  27. These findings suggest a novel function for Dsg3 in the control of E-cadherin-Src signalling and cell-cell adhesion. PMID: 22294297
  28. These data indicate a contribution of Dsg depletion to pemphigus vulgaris pathogenesis dependent on Ca(2+)-induced differentiation. PMID: 21864491
  29. Silencing desmoglein 3 caused defects in cell-cell adhesion and concomitant reduction in cell proliferation in both HaCaT and MDCK cells. PMID: 21702856
  30. Dsg3, as an up-stream regulator of Src activity, helps regulate adherens junction formation through its interaction with E-cadherin PMID: 21151980
  31. The genetic background of the local population may explain why pemphigus occurs more commonly than bullous pemphigoid in Northwestern Romania compared with the population of Western Europe PMID: 20618495
  32. results argue against the hypothesis that DSG3 coding variants play a role in pemphigus vulgaris susceptibility PMID: 19678820
  33. Data strongly support the view that desmoglein 3 contributes to the regulation of epidermal differentiation. PMID: 12138195
  34. The appearance of DSG3-reactive Th2 cells is constant at different stages of pemphigus vulgaris (PV), while DSG3-reactive Th1 cells are detected at a significantly higher frequency in chronic active PV. PMID: 12496453
  35. In trichilemmal keratinization in follicle, and in cysts in these areas, desmoglein 3 expressed throughout outer root sheath and cyst wall. In areas of epidermal-like keratinization, desmoglein 3 expression was limited mainly to the basal layer. PMID: 12787134
  36. a novel negative marker for epidermal stem cell-containing population of keratinocytes PMID: 12953062
  37. Dsg3(AA145-192)-specific cells preferentially utilize the TCRVbeta13 gene, while Dsg3(AA240-303)- and Dsg3 (AA570-614)-specific cells utilize Vbeta7 and Vbeta17 genes, respectively PMID: 14675184
  38. The five genes, and three of the encoded proteins, were shown differentially expressed between a group of keratoconus patients and a reference group using different techniques PMID: 16015083
  39. Dsg3 endocytosis, keratin filament retraction, and the loss of keratinocyte cell-cell adhesion are coordinated responses to PV IgG PMID: 16377623
  40. autoantibodies against desmoglein 3 (Dsg3) have been detected in sera from patients with fogo selvagem PMID: 16763546
  41. analysis of desmoglein 3 ectodomain in pemphigus vulgaris PMID: 16842599
  42. Overexpression of DSG3 is associated with head and neck cancer PMID: 16878157
  43. Desmoglein 3 status indicated a poor prognosis in lung cancers. PMID: 17084439
  44. The T cellular autoimmune response against immunodominant peptides of Dsg3 in patients with pemphigus vulgaris is monitored with highly specific HLA-DRbeta1*0402 tetramers. PMID: 17113829
  45. These data indicate that Dsg3(dim) populations from primary human adult keratinocytes and long-term established keratinocyte lines possess certain stem/progenitor cell-like properties. PMID: 17255524
  46. Data suggest that although the desmoglein (Dsg)3 depletion is not indicative for adhesive strength, it may indicate pathogenic changes within the cell and it plays a role in skin fragility or susceptibility to blister formation in pemphigus patients. PMID: 17428808
  47. Reduction of Dsg3 might be relevant to blister formation in pemphigus vulgaris. PMID: 17431647
  48. pemphigus vulgaris-IgG-dependent uPA activation is not related to anti-Dsg3 antibody activity PMID: 17532189
  49. Autoantibody from pemphigus vulgaris sera react with non-conformational epitopes of desmoglein 3. PMID: 18095943
  50. results indicate that the membrane proximal region in the IA region of Dsg3 is necessary for complex formation with P120-catenin and to maintain free Dsg3 at the cell surface before it is integrated into desmosomes PMID: 18343367

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Subcellular Location Cell membrane, Single-pass type I membrane protein, Cell junction, desmosome
Tissue Specificity Epidermis, tongue, tonsil, esophagus and carcinomas.
Database Links

HGNC: 3050

OMIM: 169615

KEGG: hsa:1830

STRING: 9606.ENSP00000257189

UniGene: Hs.1925


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