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Merck
모든 사진(1)

주요 문서

ABE501

Sigma-Aldrich

Anti-phospho IRF3 (ser386) Antibody

from rabbit, purified by affinity chromatography

동의어(들):

Interferon regulatory factor 3, IRF-3

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About This Item

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

생물학적 소스

rabbit

항체 형태

affinity isolated antibody

항체 생산 유형

primary antibodies

클론

polyclonal

정제법

affinity chromatography

종 반응성

human

종 반응성(상동성에 의해 예측)

rhesus macaque (based on 100% sequence homology)

기술

western blot: suitable

NCBI 수납 번호

UniProt 수납 번호

배송 상태

wet ice

타겟 번역 후 변형

phosphorylation (pSer386)

유전자 정보

human ... IRF3(3661)

일반 설명

Interferon regulatory factors (IRFs) comprise a family of transcription factors that function with the Jak/Stat pathway to regulate interferon (IFN) and IFN-inducible gene expression in response to viral infection. IRF-3 can inhibit cell growth and plays a critical role in controlling the expression of genes in the innate immune response. In unstimulated cells, IRF-3 is present in the cytoplasm. Viral infection results in phosphorylation of IRF-3 and leads to its translocation to the nucleus where it activates promoters containing IRF-3-binding sites. Phosphorylation of IRF-3 occurs at a cluster of C-terminal serine and threonine residues (between 385 and 405) leading to its association with the p300/CBP coactivator protein that promotes DNA binding and transcriptional activity.

면역원

Epitope: Near C-terminus
KLH-conjugated linear peptide corresponding to human IRF3 (ser386) near the C-terminus.

애플리케이션

Detect IRF-3 using this rabbit polyclonal antibody, Anti-phospho IRF3 (ser386) Antibody validated for use in western blotting.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors

품질

Evaluated by Western Blotting in MCF7 cell lysate.

Western Blotting Analysis: 0.1 µg/mL of this antibody detected detected IRF3 (ser386) in 10 µg of Calyculin A treated MCF7 cell lysate.

표적 설명

~50 kDa observed

물리적 형태

Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

저장 및 안정성

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

기타 정보

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

면책조항

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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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Ragunath Singaravelu et al.
The Journal of biological chemistry, 294(51), 19785-19794 (2019-11-07)
Upon immune recognition of viruses, the mammalian innate immune response activates a complex signal transduction network to combat infection. This activation requires phosphorylation of key transcription factors regulating IFN production and signaling, including IFN regulatory factor 3 (IRF3) and STAT1.
Shamara E Davis et al.
Scientific reports, 9(1), 15485-15485 (2019-10-31)
APOL1 alleles G1 and G2 are associated with faster progression to lupus nephritis (LN)-associated end-stage renal disease (LN-ESRD) in African Americans. Increased levels of type I interferons (IFNs) and nucleosome-associated double-stranded DNA (dsDNA) fragments (nsDNA) are the hallmark of this
Samira Khiar et al.
Scientific reports, 7(1), 2561-2561 (2017-06-02)
The type I interferon response plays a pivotal role in host defense against infectious agents and tumors, and promising therapeutic approaches rely on small molecules designed to boost this system. To identify such compounds, we developed a high-throughput screening assay

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