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Key Documents

SAB4200621

Sigma-Aldrich

Monoclonal Anti-NG2/CSPG4 antibody produced in mouse

clone 2164B6, purified from hybridoma cell culture

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

2164B6, monoclonal

Forme

buffered aqueous solution

Espèces réactives

human

Concentration

~1 mg/mL

Technique(s)

flow cytometry: 2.5-5 μg/test using SK-Mel-28 cells.
immunofluorescence: 2.5-5 μg/mL using A375 cells.

Isotype

IgG1

Numéro d'accès UniProt

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... CSPG4(1464)

Description générale

Nerve/glial antigen 2 (NG2), a high molecular mass melanoma- associated antigen (HMW-MAA), is a large integral membrane, cell surface type I transmembrane protein that is covalently modified with chondroitin sulfate glycosaminoglycan.

Immunogène

a recombinant extracellular portion of human NG2 proteoglycan

Application

Monoclonal Anti-NG2/CSPG4 antibody produced in mouse used in flow cytometry and immunocytochemistry.

Actions biochimiques/physiologiques

Nerve/glial antigen 2 (NG2) plays a central role in linking multiple oncogenic pathways required for malignant progression. NG2 expression in radial growth phase (RGP) human melanomas enables migration, protease activation and epithelial to mesenchymal transition, which is important in primary tumors for facilitating progression from a radial to vertical growth phase phenotype. It regulates sustained, high-level activation of key survival and growth pathways, integrin-regulated focal adhesion kinase (FAK), extracellular signal-regulated kinases 1 and 2 (ERK 1,2) and phosphoinositide 3-kinase (PI3K)/AKT pathways.

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 1

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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Consulter la Bibliothèque de documents

Megan S Lord et al.
The FEBS journal, 280(10), 2490-2510 (2013-02-20)
Proteoglycans are ubiquitous dynamic molecules that are made up of a protein core to which specific linear glycosylation structures, known as glycosaminoglycans, have been covalently coupled. They have roles in many biological and pathological processes, which have been shown to
X Wang et al.
Current molecular medicine, 10(4), 419-429 (2010-05-12)
Chondroitin sulfate proteoglycan 4 (CSPG4), also known as High Molecular Weight-Melanoma Associated Antigen, is a cell surface proteoglycan which has been recently shown to be expressed not only by melanoma cells, but also by various types of human carcinoma and
Matthew A Price et al.
Pigment cell & melanoma research, 24(6), 1148-1157 (2011-10-19)
Chondroitin sulfate proteoglycan 4 (CSPG4), a transmembrane proteoglycan originally identified as a highly immunogenic tumor antigen on the surface of melanoma cells, is associated with melanoma tumor formation and poor prognosis in certain melanomas and several other tumor types. The
Xinhui Wang et al.
Journal of the National Cancer Institute, 102(19), 1496-1512 (2010-09-21)
The cell surface proteoglycan, chondroitin sulfate proteoglycan 4 (CSPG4), is a potential target for monoclonal antibody (mAb)-based immunotherapy for many types of cancer. The lack of effective therapy for triple-negative breast cancer (TNBC) prompted us to examine whether CSPG4 is

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