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Key Documents

AB5320C3

Sigma-Aldrich

Anti-NG2 Chondroitin Sulfate Proteoglycan, Cy3 Conjugate Antibody

from rabbit, CY3 conjugate

Synonyme(s) :

Chondroitin sulfate proteoglycan 4, Chondroitin sulfate proteoglycan NG2, Melanoma chondroitin sulfate proteoglycan, Melanoma-associated chondroitin sulfate proteoglycan

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Conjugué

CY3 conjugate

Forme d'anticorps

purified antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Espèces réactives

rat

Réactivité de l'espèce (prédite par homologie)

mouse (based on 100% sequence homology), monkey (based on 100% sequence homology), human (based on 100% sequence homology)

Technique(s)

immunocytochemistry: suitable
immunohistochemistry: suitable

Isotype

IgG

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 ... CSPG4(1464)
mouse ... Cspg4(121021)
rat ... Cspg4(81651)
rhesus monkey ... Cspg4(713086)

Description générale

NG2 is a high molecular weight, integral membrane chondroitin sulfate proteoglycan. It is found on the surfaces of an unusual class of glial cells within the developing and mature central nervous system that have the properties of oligodendrocyte precursor cells (i.e., O-2A progenitor cells). NG2 is also found on the surfaces of chondroblasts, proliferating capillary endothelial cells, some human melanoma cell lines, and on leukemic blasts in childhood acute lymphoblastic leukemia. The NG2 proteoglycan is likely to play a role in regulation of cell motility, axon outgrowth and the cellular responses to platelet-derived growth factor.

Spécificité

This antibody identifies the intact proteoglycan and core protein by WB and ELISA. When oligodendrocyte precursor cells (i.e. O-2A progenitor cells) are stained alive, the stain appears as clusters on the cell surface. This antibody does not stain differentiated oligodendrocytes well.

Immunogène

Immunoaffinity purified NG2 Chondroitin Sulfate Proteoglycan from rat

Application

Anti-NG2 Chondroitin Sulfate Proteoglycan, Cy3 Conjugate Antibody is an antibody against NG2 Chondroitin Sulfate Proteoglycan for use in ICC & IHC.
Research Category
Neuroscience
Research Sub Category
Neurodegenerative Diseases

Qualité

Evaluated by Immunocytochemistry in rat oligodendrocyte precursor cells.

Immunocytochemistry Analysis: A 1:100 dilution of this antibody detected NG2 in rat oligodendrocyte precursor cells. Performed without Triton.

Description de la cible

The unconjugated parent antibody (Cat. No. AB5320) has an observed molecular weight at ~270-300 kDa

Forme physique

Protein A purified
Purified rabbit polyclonal conjugated to Cy3 in PBS with 0.1% sodium azide and 15 mg/mL BSA.

Stockage et stabilité

Maintain refrigerated at 2-8 °C protected from light in undiluted aliquots for up to 6 months from date of receipt.

Remarque sur l'analyse

Control
Rat or Human oligodendrocyte precursor cells

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)

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Consulter la Bibliothèque de documents

Tamás Kovács-Öller et al.
International journal of molecular sciences, 21(7) (2020-04-09)
The nervous system demands an adequate oxygen and metabolite exchange, making pericytes (PCs), the only vasoactive cells on the capillaries, essential to neural function. Loss of PCs is a hallmark of multiple diseases, including diabetes, Alzheimer's, amyotrophic lateral sclerosis (ALS)
Yi Sun et al.
Science translational medicine, 13(604) (2021-07-30)
The immature and dysfunctional vascular network within solid tumors poses a substantial obstacle to immunotherapy because it creates a hypoxic tumor microenvironment that actively limits immune cell infiltration. The molecular basis underpinning this vascular dysfunction is not fully understood. Using
Yaoru Li et al.
Journal of neurochemistry, 143(1), 87-99 (2017-08-05)
Post-stroke angiogenesis facilitates neurovascular remodeling process and promotes neurological recovery. Proangiogenic effects of Salvianolic acids (Sals) have been reported in various ischemic disorders. However, the underlying mechanisms are still poorly understood. Previous studies of our laboratory have demonstrated that activating
Elena Ivanova et al.
The Journal of comparative neurology, 530(8), 1302-1317 (2021-11-24)
Endothelial cells (ECs) are key players in the development and maintenance of the vascular tree, the establishment of the blood-brain barrier and control of blood flow. Disruption in ECs is an early and active component of vascular pathogenesis. However, our
Tamas Kovacs-Oller et al.
Cell discovery, 6, 39-39 (2020-06-23)
Functional hyperemia, or the matching of blood flow with activity, directs oxygen and nutrients to regionally firing neurons. The mechanisms responsible for this spatial accuracy remain unclear but are critical for brain function and establish the diagnostic resolution of BOLD-fMRI.

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