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Key Documents

MAB3828

Sigma-Aldrich

Anti-Mucin 5B Antibody, clone 15.5B

clone 15.5B, Chemicon®, from mouse

Synonyme(s) :

MUC5B

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.43

Source biologique

mouse

Niveau de qualité

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

15.5B, monoclonal

Espèces réactives

human, monkey

Fabricant/nom de marque

Chemicon®

Technique(s)

ELISA: suitable
immunohistochemistry: suitable
western blot: suitable

Isotype

IgG2b

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... MUC5B(727897)

Description générale

Mucins are a family of highly glycosylated proteins that are present on the surface of, and are secreted by, many glandular epithelial cells. Mucins provide a barrier between the luminal membranes of cells in the epithelium and their environment. For instance, in the digestive tract, the mucin barrier protects the epithelial cells from the action of proteolytic enzymes. These high molecular weight glycoproteins consist of a nonglobular protein backbone (apomucin) and many O-linked glycans. Salivary Mucin 5B proteins are some of the largest polypeptides, with molecular weights ranging from 14 - 40 x 103 kDa.

Spécificité

Reacts with Mucin 5B (MUC5B). Does not react with human Mucin 5A or 5C.

Immunogène

Un-glycosylated, serine- and threonine-free synthetic peptide from the central region of human MUC5B.

Application

Research Category
Apoptosis & Cancer
Research Sub Category
Tumor Markers
This Anti-Mucin 5B Antibody, clone 15.5B is validated for use in ELISA, WB, IH for the detection of Mucin 5B.
Western blot: Bands in the high molecular weight range of 200kDa or above are expected for highly glycosylated proteins.

Immunohistchemistry: Paraffin sections. Deglycosylating the tissue is critical to expose epitope. There are a number of deglycosylation protocols available and a discussion of these related to Mucin can be found in Cao, Y. et al. (1997)(see references).

ELISA

Optimal working dilutions must be determined by end user.

Forme physique

Format: Purified
Purified immunoglobulin. Liquid in PBS containing 0.1% sodium azide.

Stockage et stabilité

Maintain at 2-8°C in undiluted aliquots for up to 6 months after date of receipt.

Autres remarques

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

Informations légales

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

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


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Mucin5B expression by lung alveolar macrophages is increased in long-term smokers.
Sepper, R; Prikk, K; Metsis, M; Sergejeva, S; Pugatsjova, N; Bragina, O; Marran, S; Fehniger, TE
Journal of Leukocyte Biology null
Reduced thioredoxin increases proinflammatory cytokines and neutrophil influx in rat airways: modulation by airway mucus.
Raymond C Rancourt, Rees L Lee,
Free radical biology & medicine null
D J Thornton et al.
Glycobiology, 9(3), 293-302 (1999-02-20)
The MG1 population of mucins was isolated from human whole salivas by gel chromatography followed by isopycnic density gradient centrifugation. The reduced and alkylated MG1 mucins, separated by anion exchange chromatography, were of similar size (radius of gyration 55-64 nm)
Kristina A Thomsson et al.
Glycobiology, 12(1), 1-14 (2002-02-05)
The high-molecular-mass salivary mucin MG1, one of two major mucins produced by human salivary glands, plays an important role in oral health by coating the tooth surface and by acting as a bacterial receptor. Here this mucin was purified from
Mucins (MUC1 and MUC3) of gastrointestinal and breast epithelia reveal different and heterogeneous tumor-associated aberrations in glycosylation
Cao, Y, et al
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 45, 1547-1557 (1997)

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