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Key Documents

AV32753

Sigma-Aldrich

Anti-OLIG2 (AB1) antibody produced in rabbit

affinity isolated antibody

Synonyme(s) :

Anti-Oligodendrocyte lineage transcription factor 2

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Poids mol.

32 kDa

Espèces réactives

human

Concentration

0.5 mg - 1 mg/mL

Technique(s)

immunohistochemistry: suitable
western blot: suitable

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... OLIG2(10215)

Description générale

Oligodendrocyte lineage transcription factor 2 (OLIG2), a basic helix-loop-helix transcription factor, is an essential regulator of ventral neuroectodermal progenitor cell fate and is required for oligodendrocyte and motor neuron development. OLIG2 is a universal marker of diffuse gliomas including oligodendroglioma, astrocytoma, glioblastoma, and mixed glioma.
Rabbit polyclonal anti-OLIG2 antibody reacts with chicken, human, and mouse oligodendrocyte lineage transcription factor 2 transcription factors.

Immunogène

Synthetic peptide directed towards the C-terminal region of Human OLIG2

Application

Rabbit Anti-OLIG2 (AB1) antibody can be used for western blot applications at a concentration of 0.5 μg/ml.
Rabbit polyclonal anti-OLIG2 antibody is used to tag oligodendrocyte lineage transcription factor 2 for detection and quantitation by immunocytochemical and immunohistochemical (IHC) techniques. It is used as a probe to determine the presence and roles of oligodendrocyte lineage transcription factor 2 in ventral neuroectodermal progenitor cell fate and as a diffuse glioma marker protein.

Actions biochimiques/physiologiques

OLIG2 is a basic helix-loop-helix transcription factor which is expressed in oligodendroglial tumors of the brain. OLIG2 is an essential regulator of ventral neuroectodermal progenitor cell fate. It is associated with T-cell acute lymphoblastic leukemia due to a chromosomal translocation t(14;21)(q11.2;q22). OLIG2 might play a role in learning deficits associated with Down syndrome.

Séquence

Synthetic peptide located within the following region: AAVSSASLPGSGLPSVGSIRPPHGLLKSPSAAAAAPLGGGGGGSGASGGF

Forme physique

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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 3

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

Y Marie et al.
Lancet (London, England), 358(9278), 298-300 (2001-08-11)
OLIG2 is a recently identified transcription factor involved in the specification of cells in the oligodendroglial lineage. We investigated the expression of OLIG2 by in-situ hybridisation in 21 brain tumours: nine grade II and III oligodendrogliomas, three grade II oligoastrocytomas
Qiao Zhou et al.
Cell, 109(1), 61-73 (2002-04-17)
OLIG1 and OLIG2 are basic-helix-loop-helix (bHLH) transcription factors expressed in the pMN domain of the spinal cord, which sequentially generates motoneurons and oligodendrocytes. In Olig1/2 double-mutant mice, motoneurons are largely eliminated, and oligodendrocyte differentiation is abolished. Lineage tracing data suggest
Irene Bertolini et al.
EBioMedicine, 41, 225-235 (2019-02-10)
The V-ATPase proton pump controls acidification of intra and extra-cellular milieu in both physiological and pathological conditions. We previously showed that some V-ATPase subunits are enriched in glioma stem cells and in patients with poor survival. In this study, we
Christian Gonzalez et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 34(33), 10924-10936 (2014-08-15)
Glioma growth is driven by signaling that ultimately regulates protein synthesis. Gliomas are also complex at the cellular level and involve multiple cell types, including transformed and reactive cells in the brain tumor microenvironment. The distinct functions of the various
Ginam Cho et al.
Developmental biology, 393(1), 137-148 (2014-06-27)
Mutations in the Aristaless related homeodomain transcription factor (ARX) are associated with a diverse set of X-linked mental retardation and epilepsy syndromes in humans. Although most studies have been focused on its function in the forebrain, ARX is also expressed

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