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Merck
모든 사진(2)

Key Documents

MABT118

Sigma-Aldrich

Anti-Desmoglein-1 Antibody, clone 32-2B

clone 32-2B, from mouse

동의어(들):

Desmoglein-1, Desmosomal glycoprotein 1, DG1, DGI, Pemphigus foliaceus antigen

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About This Item

UNSPSC 코드:
12352203
eCl@ss:
32160702
NACRES:
NA.41

생물학적 소스

mouse

Quality Level

항체 형태

purified immunoglobulin

항체 생산 유형

primary antibodies

클론

32-2B, monoclonal

종 반응성

human

종 반응성(상동성에 의해 예측)

bovine (immunogen homology)

기술

immunocytochemistry: suitable
immunofluorescence: suitable
western blot: suitable

동형

IgG2aκ

NCBI 수납 번호

UniProt 수납 번호

배송 상태

wet ice

타겟 번역 후 변형

unmodified

유전자 정보

human ... DSG1(1828)

일반 설명

Desmoglein-1 (DSG1) is a transmembrane glycoprotein belonging to the family of cadherins. It is one of the main structural components of desmosomal junctions which are abundant in tissues undergoing frequent mechanical stress, such as the heart, epidermis, lymphatic endothelial cells, and meninges. The desmoglein-1 subtype is highly expressed in the epidermis. Like other cadherins, desmoglein-1 contains multiple calcium binding sites and a cell-adhesion recognition site which facilitates intercellular adhesions. Desmoglein-1 is regulated by calcium and PKCα signaling, and is also coupled to intermediate filaments of the cytoskeleton. Desmosomes play a critical role in cell and tissue stability, and may contribute to the progression of cancer.

면역원

Bovine Desmoglein-1 from nasal epidermis

애플리케이션

Anti-Desmoglein-1, clone 32-2B detects levels of Desmoglein-1 proteins & has been published & validated for use in WB, IF, IHC & ICC.
Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected Desmoglein-1 in human tonsil tissues.

Immunofluorescence Analysis: A 1:1,000 dilution from a representative lot detected Desmoglein-1 in human tonsil tissues.

Western Blot Analysis: A representative lot from an independent laboratory detected Desmoglein-1 in bovine epidermal desmosomal cores and in human keratinocyte cell lysates. (Vilela, M. J., et al. (1995). J Cell Sci. 108(Pt 4):1743-1750.).

Immunofluorescent Analysis: A representative lot from an independent laboratory detected Desmoglein-1 in MDCK cells (Vilela, M. J., et al. (1995). J Cell Sci. 108(Pt 4):1743-1750.).

Immunohistochemistry Analysis: A representative lot from an independent laboratory detected Desmoglein-1 in human epidermal tissue (Maruani, A., et al. (2008). Am J Clin Pathol. 130(3):369-374.).
Research Category
Cell Structure
Research Sub Category
ECM Proteins

품질

Evaluated by Western Blot in human tonsil tissue lysate.

Western Blot Analysis: 0.5 µg/mL of this antibody detected Desmoglein-1 in 10 µg of human tonsil tissue lysate.

표적 설명

~150 kDa observed. This protein may be glycosolated. Uniprot describes a molecular weight at ~112 kDa; however, Desmoglein-1 has been observed at ~150 kDa (Vilela, M. J., et al. (1995). J Cell Sci. 108(Pt 4):1743-1750.).

물리적 형태

Format: Purified
Protein G Purified
Purified mouse monoclonal IgG2aκ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

저장 및 안정성

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

분석 메모

Control
Human tonsil tissue lysate.

기타 정보

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

면책조항

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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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

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문서 라이브러리 방문

Immunohistochemical staining with monoclonal antibody 32-2B to desmosomal glycoprotein 1. Its role in the histological assessment of urothelial carcinomas.
Conn, I G, et al.
British Journal of Urology, 65, 176-180 (1990)
Immunohistochemical detection of desmosomes in oral squamous cell carcinomas: correlation with differentiation, mode of invasion, and metastatic potential.
Harada, T, et al.
International Journal of Oral and Maxillofacial Surgery, 21, 346-349 (1992)
Immunostaining with antibodies to desmoglein provides the diagnosis of drug-induced pemphigus and allows prediction of outcome.
Maruani, Annabel, et al.
American Journal of Clinical Pathology, 130, 369-374 (2008)
A simple epithelial cell line (MDCK) shows heterogeneity of desmoglein isoforms, one resembling pemphigus vulgaris antigen.
Vilela, M J, et al.
Journal of Cell Science, 108 ( Pt 4), 1743-1750 (1995)
M J Vilela et al.
The Journal of pathology, 153(4), 365-375 (1987-12-01)
Desmosomes are intercellular adhesive junctions that occur in almost all epithelia and should therefore be useful as epithelial markers in tumour diagnosis. Here, we describe a monoclonal antibody, 32-2B, to a major desmosomal glycoprotein (dgl) which reacts with human tissues

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