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Key Documents

SAB4200466

Sigma-Aldrich

Anti-Desmoglein 2 (DSG2) antibody, Mouse monoclonal

clone AH12.2, purified from hybridoma cell culture

Synonyme(s) :

Monoclonal Anti-ARVC10, Monoclonal Anti-ARVD10, Monoclonal Anti-CDHF5, Monoclonal Anti-CMD1BB, Monoclonal Anti-Desmoglein 2 (DSG2) antibody produced in mouse, Monoclonal Anti-HDGC, Monoclonal Anti-desmoglein 2

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Conjugué

unconjugated

Forme d'anticorps

purified from hybridoma cell culture

Type de produit anticorps

primary antibodies

Clone

AH12.2, monoclonal

Poids mol.

antigen ~150 kDa

Espèces réactives

human

Concentration

~1.0 mg/mL

Technique(s)

indirect immunofluorescence: 2.5-5.0 μg/mL using HeLa cells
western blot: 0.5-1.0 μg/mL using HeLa total cell extracts

Isotype

IgG1

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... DSG2(1829)

Description générale

Monoclonal Anti-Desmoglein 2 (DSG2) (mouse IgG1 isotype) is derived from the hybridoma AH12.2 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with lipid raft enriched preparations of human T84 intestinal epithelial cells. Desmogleins are a family of cadherin proteins. There are four distinct desmoglein genes (DSG1-DSG4), each differentially expressed depending upon the type of tissue and the state of differentiation. Desmoglein-2 (DSG2) is widely expressed in epithelial and non-epithelial tissues, such as the intestine, epidermis, testis and heart.

Immunogène

derived from the hybridoma AH12.2 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with lipid raft enriched preparations of human T84 intestinal epithelial cells.

Application

Monoclonal Anti-Desmoglein 2 (DSG2) antibody produced in mouse has been used in immunoblotting and immunofluorescence.

Actions biochimiques/physiologiques

Desmogleins play an important role in the formation of desmosomes, cell to-cell adhesions, often found in both simple and squamous epithelium. These adhesions are important for ensuring tissue integrity and regulation of paracellular movement of solutes and restricting access of luminal pathogens to underlying tissue compartments. Desmoglein-2 (DSG2) has been shown to regulate numerous cellular processes, including proliferation and apoptosis. Intracellular fragments of DSG2 promote apoptosis in colonic epithelial cells. Mutations in this gene is linked to arrhythmogenic right ventricular cardiomyopathy (ARVC).

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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Consulter la Bibliothèque de documents

Mutations in desmoglein-2 gene are associated with arrhythmogenic right ventricular cardiomyopathy
Pilichou K, et al.
Circulation, 113(9), 1171-1179 (2006)
Desmoglein as a target in skin disease and beyond
Amagai M, and John RS
The Journal of Investigative Dermatology, 132(3), 776-784 (2012)
Characterization of full-length and proteolytic cleavage fragments of desmoglein-2 in native human colon and colonic epithelial cell lines
Kolegraff K, et al.
Cell adhesion & migration, 5(4), 306-314 (2011)
Lisa Leon Gallegos et al.
Scientific reports, 6, 27114-27114 (2016-06-04)
Cell-cell adhesion is central to morphogenesis and maintenance of epithelial cell state. We previously identified 27 candidate cell-cell adhesion regulatory proteins (CCARPs) whose down-regulation disrupts epithelial cell-cell adhesion during collective migration. Using a protein interaction mapping strategy, we found that

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