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Key Documents

MABT411

Sigma-Aldrich

Anti-Desmocollin-2 Antibody, clone 7G6

clone 7G6, from mouse

别名:

Desmocollin-2, Cadherin family member 2, Desmocollin-3, Desmosomal glycoprotein II, Desmosomal glycoprotein III

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About This Item

分類程式碼代碼:
12352203
eCl@ss:
32160702
NACRES:
NA.41

生物源

mouse

品質等級

抗體表格

purified immunoglobulin

抗體產品種類

primary antibodies

無性繁殖

7G6, monoclonal

物種活性

human

技術

immunocytochemistry: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

同型

IgG1κ

NCBI登錄號

UniProt登錄號

運輸包裝

wet ice

目標翻譯後修改

unmodified

基因資訊

human ... DSC3(1825)

一般說明

Desmocollin-2, also known as Desmocollin-3 or Desmosomal glycoprotein II, or Desmosomal glycoprotein III, and encoded by the gene DSC2/CDHF2/DSC3, is a component of intercellular desmosome junctions. Desmocollin-2 is involved in the interaction of plaque proteins and intermediate filaments that mediate cell-cell adhesion and interacts with DSP, PKP2 and JUP proteins. Additionally, Desmocollin-2 is important for epidermal cell positioning and stratification because it mediates the differential adhesiveness between cells that express different isoforms. Desmocollin-2 is localized to the cell membrane at cell junctions and desmosomes. Desmocollin-2 is expressed in epithelia, myocardium and lymph nodes. Defects in Desmocollin-2 may be associated with Familial arrhythmogenic right ventricular dysplasia 11 (ARVD11) a congenital heart disease characterized by infiltration of adipose and fibrous tissue into the right ventricle and loss of myocardial cells, resulting in ventricular and supraventricular arrhythmias.

免疫原

Epitope: This antibody recognizes the extracellular domain of Desmocollin-2.
MBP-tagged recombinant protein corresponding to the extracellular domain of human Desmocollin-2.

應用

Immuonoprecipitation Anlaysis: A representative lot from an independent laboratory detected Desmocollin-2 in A431 cells transfected with C-terminal deletions of plakoglobin retaining 707 amino acids (Wahl, J. K. 3rd, et al. (1996). J Cell Sci. 109(Pt 5):1143-1154.).

Immunohistochemistry Analysis: A representative lot from an independent laboratory detected Desmocollin-2 in Primary human Keratinocytes (Franke, WW., et al (2006). Eur. J. Cell Biol. 85(2); 69-82.)

Immunocytochemistry Analysis: A representative lot from an independent laboratory detected Desmocollin-2 in A431 cells (Wahl, J. K. 3rd. (2005). J Cell Biochem. 96(2):390-403.).
Research Category
Cell Structure
Research Sub Category
ECM Proteins
This Anti-Desmocollin-2 Antibody, clone 7G6 is validated for use in western blotting, IP, IHC & ICC for the detection of Desmocollin-2.

品質

Evaluated by Western Blotting in A431 cell lysate.

Western Blotting Analysis: 0.5 µg/mL of this antibody detected Desmocollin-2 in 10 µg of A431 cell lysate.

標靶描述

~110 kDa observed

外觀

Protein G Purified
Format: Purified
Purified mouse monoclonal IgG1κ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

儲存和穩定性

Stable for 1 year at 2-8°C from date of receipt.

其他說明

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

免責聲明

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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儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Desmosome disassembly in response to pemphigus vulgaris IgG occurs in distinct phases and can be reversed by expression of exogenous Dsg3.
Jennings, Jean M, et al.
The Journal of Investigative Dermatology, 131, 706-718 (2011)
James K Wahl
Journal of cellular biochemistry, 96(2), 390-403 (2005-07-01)
Plakophilins (pkp-1, -2, and -3) comprise a family of armadillo-repeat containing proteins that are found in the desmosomal plaque and in the nucleus. Plakophilin-1 is most highly expressed in the suprabasal layers of the epidermis and loss of plakophilin-1 expression

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