Desmocollin 2/3 Antibody

SKU: orb2640008

Description

Desmosomes are intercellular adhering junctions that represent cell surface attachment sites for intermediate filament. The desmosome is subdivided into two regions. The plaque region lies adjacent to the plasma, and is believed to contain molecules that attach the intermediate filament cytoskeleton to the desmosome. The core region is composed of transmembrane glycoproteins that are thought to mediate cell-cell adhesion. Desmogleins and desmocollins are the main desmosomal transmembrane proteins. These desmosomal glycoproteins belong to the members of the cadherin family of adhesion molecules. Three different isoforms of both desmogleins and desmocollins have been identified, named as desmoglein 1-3 and desmocollins. Desmosomal cadherins showed differentiation-specific expression in the human epidermis, although the functional significance of this differential expression is not fully understood. Desmocollin-1 can be found in the upper layers. The expression of Desmocollin-2 varies in the basal and suprabasal layers. And Desmocollin-3 is expressed more evenly throughout the suprabasal layers.

Images & Validation

• Tested Applications: FACS, IF, IHC-P, WB
• Dilution Range: Flow cytometry: 0.5-1ug/million cells,Immunofluorescence: 1-2ug/ml,Western blot: 0.5-1ug/ml,Immunohistochemistry (FFPE): 1-2ug/ml for 30 min at RT
• Reactivity: Human, Mouse, Rat
• Application Notes:
  Optimal dilution of the Desmocollin 2/3 antibody should be determined by the researcher.

Key Properties

• Antibody Type: Primary Antibody
• Host: Mouse
• Clonality: Monoclonal
• Isotype: Mouse IgG1, kappa
• Clone No.: 7G6
• Immunogen: A recombinant protein corresponding to the extracellular domain of human Desmocollin 2 was used as the immunogen for the Desmocollin 2/3 antibody.
• Purification: Protein G affinity chromatography
• Conjugation: Unconjugated

Storage & Handling

• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Buffer/Preservatives: 1 mg/ml in 1X PBS; rAlbumin free, sodium azide free
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

IHC testing of FFPE human skin with Desmocollin 2/3 antibody (clone 7G6). Required HIER: boil tissue sections in 10mM Tris with 1mM EDTA, pH9, for 10-20 min.

IHC testing of FFPE human skin with Desmocollin 2/3 antibody (clone 7G6). Required HIER: boil tissue sections in 10mM Tris with 1mM EDTA, pH9, for 10-20 min.

SDS-PAGE analysis of purified, BSA-free Desmocollin 2/3 antibody (clone 7G6) as confirmation of integrity and purity.

Quick Database Links

UniProt

Q02487