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Merck
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HPA002038

Sigma-Aldrich

Anti-IRF4 antibody produced in rabbit

enhanced validation

Ab1, Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

同義詞:

Anti-IRF-4 antibody produced in rabbit, Anti-Interferon regulatory factor 4 antibody produced in rabbit, Anti-LSIRF antibody produced in rabbit, Anti-Lymphocyte-specific interferon regulatory factor antibody produced in rabbit, Anti-Multiple myeloma oncogene 1 antibody produced in rabbit, Anti-NF-EM5 antibody produced in rabbit

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About This Item

分類程式碼代碼:
12352203
人類蛋白質圖譜編號:
NACRES:
NA.43

生物源

rabbit

共軛

unconjugated

抗體表格

affinity isolated antibody

抗體產品種類

primary antibodies

無性繁殖

polyclonal

產品線

Prestige Antibodies® Powered by Atlas Antibodies

形狀

buffered aqueous glycerol solution

物種活性

human

加強驗證

independent
recombinant expression
orthogonal RNAseq
Learn more about Antibody Enhanced Validation

技術

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:200-1:500

免疫原序列

SNDFEELVERSQLDISDPYKVYRIVPEGAKKGAKQLTLEDPQMSMSHPYTMTTPYPSLPAQQVHNYMMPPLDRSWRDYVPDQPHPEIPYQCPMTFGPRGHHWQGPACENGCQVTGTFYACAPPE

UniProt登錄號

運輸包裝

wet ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... IRF4(3662)

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相關類別

一般說明

Interferon regulatory factor-4 (IRF4), a transcription factor, is essential for Th (T helper)-2 effector cell differentiation. It belongs to the interferon (IFN) regulatory factor (IRF) transcription factor family. It is expressed in human lymphocytes and macrophages.

免疫原

Interferon regulatory factor 4 recombinant protein epitope signature tag (PrEST)

應用

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.

生化/生理作用

IRF4 (interferon regulatory factor 4) acts as a transcriptional activator as well as repressor by binding to distinct DNA-binding motifs and through interaction with various additional transcription factors, most notably with the ETS (E26 transformation-specific) family member. Majorly, it contributes in the generation of plasma cells. In deficiency of IRF4, B cells show impaired expression of activation-induced deaminase and lacks class-switch recombination.

特點和優勢

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.

聯結

Corresponding Antigen APREST86218

外觀

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

法律資訊

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

免責聲明

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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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


分析證明 (COA)

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S Marecki et al.
Journal of immunology (Baltimore, Md. : 1950), 163(5), 2713-2722 (1999-08-24)
IFN regulatory factor 4 (IRF4) and IFN consensus sequence binding protein (ICSBP) are highly homologous members of the growing family of IRF proteins. ICSBP expression is restricted to lymphoid and myeloid cells, whereas IRF4 expression has been reported to be
Sara Canovas Nunes et al.
Blood cancer journal, 8(2), 20-20 (2018-02-15)
Multiple myeloma is a post-germinal center B-cell neoplasm, characterized by the proliferation of malignant bone marrow plasma cells, whose survival and proliferation is sustained by growth factors and cytokines present in the bone marrow microenvironment. Among them, IL-6 triggers the
Sylvia Marecki et al.
Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research, 22(1), 121-133 (2002-02-16)
Gene expression is a tightly regulated process involving multiple levels of control spanning histone acetylation to protein turnover. One of the first events in this cascade is transcription, which itself is a multistep process involving protein-protein interaction and macromolecular assembly.
Ulf Klein et al.
Nature immunology, 7(7), 773-782 (2006-06-13)
B cells producing high-affinity antibodies are destined to differentiate into memory B cells and plasma cells, but the mechanisms leading to those differentiation pathways are mostly unknown. Here we report that the transcription factor IRF4 is required for the generation
Ye Zheng et al.
Nature, 458(7236), 351-356 (2009-02-03)
In the course of infection or autoimmunity, particular transcription factors orchestrate the differentiation of T(H)1, T(H)2 or T(H)17 effector cells, the responses of which are limited by a distinct lineage of suppressive regulatory T cells (T(reg)). T(reg) cell differentiation and

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