Anti-Desmoglein 1抗体[32-2B] (ab108490)


  • 产品名称Anti-Desmoglein 1抗体[32-2B]
    参阅全部 Desmoglein 1 一抗
  • 描述
    小鼠单克隆抗体[32-2B] to Desmoglein 1
  • 特异性This antibody was tested for its ability to stain epithelia and tumours. 32-2B is a reliable epithelial marker that may have a useful role in diagnostic histopathology.
  • 经测试应用适用于: IHC-Pmore details
  • 种属反应性
    与反应: Human
  • 免疫原

    Bovine desmoglein (desmosomal glycoprotein I) from nasal epidermis.

  • 阳性对照
    • This antibody gave a positive result in IHC in the following FFPE tissue: Human skin melanoma.



Our Abpromise guarantee covers the use of ab108490 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
IHC-P Use at an assay dependent concentration.


  • 功能Component of intercellular desmosome junctions. Involved in the interaction of plaque proteins and intermediate filaments mediating cell-cell adhesion.
  • 组织特异性Epidermis, tongue, tonsil and esophagus.
  • 疾病相关Defects in DSG1 are the cause of palmoplantar keratoderma striate type 1 (SPPK1) [MIM:148700]; also known as keratosis palmoplantaris striata I. SPPK1 is a dermatoligical disorder characterized by thickening of the skin on the palms and soles, and longitudinal hyperkeratotic lesions on the palms, running the length of each finger.
  • 序列相似性Contains 4 cadherin domains.
  • 结构域Calcium may be bound by the cadherin-like repeats.
  • 细胞定位Cell membrane. Cell junction > desmosome.
  • Information by UniProt
  • 数据库链接
  • 别名
    • Cadherin family member 4 antibody
    • CDHF4 antibody
    • Desmoglein-1 antibody
    • Desmosomal glycoprotein 1 antibody
    • DG1 antibody
    • DGI antibody
    • DSG antibody
    • DSG1 antibody
    • DSG1_HUMAN antibody
    • EPKHE antibody
    • EPKHIA antibody
    • Pemphigus foliaceus antigen antibody
    • PPKS1 antibody
    • SPPK1 antibody
    see all

Anti-Desmoglein 1 antibody [32-2B] 图像

  • IHC image of Desmoglein 1 staining in Human skin melanoma formalin fixed paraffin embedded tissue section, performed on a Leica Bond™ system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab108490, 5µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.


    For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

Anti-Desmoglein 1 antibody [32-2B] (ab108490)参考文献

This product has been referenced in:
  • Conn IG  et al. Immunohistochemical staining with monoclonal antibody 32-2B to desmosomal glycoprotein 1. Its role in the histological assessment of urothelial carcinomas. Br J Urol 65:176-80 (1990). Read more (PubMed: 2317652) »
  • Vilela MJ  et al. Monoclonal antibody to desmosomal glycoprotein 1--a new epithelial marker for diagnostic pathology. J Pathol 153:365-75 (1987). Read more (PubMed: 3323436) »

See all 2 Publications for this product

Product Wall

Application Immunocytochemistry/ Immunofluorescence
Blocking step Serum as blocking agent for 30 minute(s) · Concentration: 1% · Temperature: RT°C
Sample Human Cell (Keratinocytes)
Specification Keratinocytes
Permeabilization Yes - Methanol
Fixative Methanol

Ms. Sabine Duchatelet

Verified customer

提交于 Mar 18 2014