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Key Documents

MABE8

Sigma-Aldrich

Anti-EBNA2 Antibody, clone R3

clone R3, from rat

Sinonimo/i:

Epstein-Barr nuclear antigen 2

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About This Item

Codice UNSPSC:
12352203
eCl@ss:
32160702
NACRES:
NA.41

Origine biologica

rat

Livello qualitativo

Forma dell’anticorpo

purified immunoglobulin

Tipo di anticorpo

primary antibodies

Clone

R3, monoclonal

Reattività contro le specie

human

tecniche

immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

Isotipo

IgG2aκ

N° accesso NCBI

N° accesso UniProt

Condizioni di spedizione

wet ice

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

Epstein-Barr virus ... Ebna-2(3783761)

Descrizione generale

Gross, H., et al. (2010). Virology. 397(2): 299-310.
PMID: 19969318
Kremmer, E., et al. (1995). Virology. 208(1): 336-342.
PMID: 11831716
The Epstein-Barr virus or EBV is associated with several human cancers and actively immortalizes B lymphocytes. EBV is leads to expression by a small group of viral proteins, including Epstein-Barr nuclear antigen 2 (EBNA2) which is required for immortalization. EBNA2 is a transcriptional activator belonging to the herpesviridae EBNA2 family, and performs a crucial role in activating the host resting B-cell and inducing B-cell proliferation. EBNA2 possesses an acidic activating domain with which it is able to recruit various cellular and viral involved in B-cell immortalization. Implicated in cellular phenotypic modifications, EBNA2 is known to upregulate the expression of cell surface receptors, such as CD21, MYC, and CD23, as well as upregulating viral genes such as LMP1, LMP2A, LMP2B, and EBNA1-6.

Specificità

Demonstrated to react with human cell infected with EBV.

Immunogeno

Epitope: C-terminus of EBNA2
GST-tagged recombinant protein corresponding to human EBNA2.

Applicazioni

Anti-EBNA2 Antibody, clone R3 is a Rat Monoclonal Antibody for detection of EBNA2 also known as Epstein-Barr nuclear antigen 2 & has been validated in WB, IP & IHC.
Immunoprecipitation Analysis: A representative lot was used by an independent laboratory in IP. (Gross, H., et al. (2010). Virology. 397(2):299-310.)

Immunohistochemistry Analysis: A representative lot was used by an independent laboratory in IH. (Kremmer, E., et al. (1995). Virology. 208(1):336-342.)
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors

Qualità

Evaluated by Western Blot in B95-8 cell lysate.

Western Blot Analysis: 0.5 µg/mL of this antibody detected EBNA2 on 10 µg of B95-8 cell lysate.

Descrizione del bersaglio

~ 75 kDa observed; Although the calculated molecular weight is 49 kDa, this protein is typically observed at ~ 75-80 kDa

Stato fisico

Format: Purified
Protein G
Purified rat monoclonal IgG2aκ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stoccaggio e stabilità

Stable for 1 year at 2-8°C from date of receipt.

Risultati analitici

Control
B95-8 cell lysate

Altre note

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

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

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Henrik Gross et al.
Virology, 397(2), 299-310 (2009-12-09)
The Epstein-Barr virus (EBV) growth-transforms B-lymphocytes. The virus-encoded nuclear antigen 2 (EBNA2) is essential for transformation and activates gene expression by association with DNA-bound transcription factors such as RBPJkappa (CSL/CBF1). We have previously shown that EBNA2 contains symmetrically dimethylated Arginine
Matthew R Harter et al.
PLoS pathogens, 12(2), e1005414-e1005414 (2016-02-06)
Epstein-Barr virus (EBV) nuclear antigen 2 (EBNA2) plays an important role in driving immortalization of EBV-infected B cells through regulating the expression of many viral and cellular genes. We report a structural study of the tumor suppressor BS69/ZMYND11 C-terminal region
Rat monoclonal antibodies differentiating between the Epstein-Barr virus nuclear antigens 2A (EBNA2A) and 2B (EBNA2B).
Kremmer, E, et al.
Virology, 208, 336-342 (1995)
Xiang Zheng et al.
Immunity, inflammation and disease, 9(2), 351-362 (2021-01-13)
N6 -methyladenosine (m6 A) is the most prevalent modification that occurs in messenger RNA (mRNA), affecting mRNA splicing, translation, and stability. This modification is reversible, and its related biological functions are mediated by "writers," "erasers," and "readers." The field of
Qiu Peng et al.
Journal of virology, 94(7) (2020-01-17)
Biological macromolecule condensates formed by liquid-liquid phase separation (LLPS) have been discovered in recent years to be prevalent in biology. These condensates are involved in diverse processes, including the regulation of gene expression. LLPS of proteins have been found in

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