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HPA015632

Sigma-Aldrich

Anti-C1GALT1C1 antibody produced in rabbit

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Sinonimo/i:

Anti-Beta1,3-galactosyltransferase 2, Anti-C1GALT1-specific chaperone 1, Anti-C1Gal-T2, Anti-C1GalT2, Anti-C38H2-L1, Anti-C38H2-like protein 1, Anti-Core 1 beta3-galactosyltransferase- specific molecular chaperone

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About This Item

Codice UNSPSC:
12352203
Numero Human Protein Atlas:
NACRES:
NA.41

Origine biologica

rabbit

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Nome Commerciale

Prestige Antibodies® Powered by Atlas Antibodies

Forma fisica

buffered aqueous glycerol solution

Reattività contro le specie

human

tecniche

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:20-1:50

Sequenza immunogenica

NRMHHHEHHHLQAPNKEDILKISEDERMELSKSFRVYCIILVKPKDVSLWAAVKETWTKHCDKAEFFSSENVKVFESINMDTNDMWLMMRKAYKYAFDKYRDQYNWFFLARPTTFAIIE

N° accesso UniProt

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

Immunogeno

C1GALT1-specific chaperone 1 recombinant protein epitope signature tag (PrEST)

Applicazioni

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Azioni biochim/fisiol

C1GALT1-specific chaperone 1 is a novel ER molecular chaperone that is mapped to chromosome Xq24 and is commonly known as Cosmc. It is a type II single-pass transmembrane protein which lacks ER retrieval/retention motifs and possesses unique recognition motif CBRT. It plays an important role in regulating folding and normal activity of the Golgi enzyme T-synthase and its formation. It is useful for protein O-glycosylation by acting as a specific chaperone in the ER/Golgi. Dysregulation of this gene results in various diseases such as inactive T-synthase and Tn antigen (GalNAca1-Ser/Thr) expression, which is associated with IgA nephropathy and cancer.

Caratteristiche e vantaggi

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST74422

Stato fisico

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Note legali

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

Esclusione di responsabilità

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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Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Rongjuan Mi et al.
The Journal of biological chemistry, 287(49), 41523-41533 (2012-10-05)
Cosmc is the specific molecular chaperone in the endoplasmic reticulum for T-synthase, a Golgi β3-galactosyltransferase that generates the core 1 O-glycan, Galβ1-3GalNAcα-Ser/Thr, in glycoproteins. Dysfunctional Cosmc results in the formation of inactive T-synthase and consequent expression of the Tn antigen
Qian Sun et al.
The Journal of biological chemistry, 286(13), 11529-11542 (2011-01-26)
The molecular basis for retention of integral membrane proteins in the endoplasmic reticulum (ER) is not well understood. We recently discovered a novel ER molecular chaperone termed Cosmc, which is essential for folding and normal activity of the Golgi enzyme
Rajindra P Aryal et al.
The Journal of biological chemistry, 289(17), 11630-11641 (2014-03-13)
Prior studies suggested that the core 1 β3-galactosyltransferase (T-synthase) is a specific client of the endoplasmic reticulum chaperone Cosmc, whose function is required for T-synthase folding, activity, and consequent synthesis of normal O-glycans in all vertebrate cells. To explore whether

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