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NRF2 (E5F1A) Rabbit mAb
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NRF2 (E5F1A) Rabbit mAb

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品牌: CST
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分子量:
97-100
反应种属:
Human,Mouse,Rat,Monkey,
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产品介绍
产品介绍
产品信息
荧光素标记
抗原名称
NRF2
来源纯化

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ile86 of human NRF2 protein.

宿主
Rabbit
商品描述

Product Usage Information

For optimal ChIP results, use 10 μl of antibody and 10 μg of chromatin (approximately 4 × 106 cells) per IP. This antibody has been validated using SimpleChIP® Enzymatic Chromatin IP Kits.

ApplicationDilution
Western Blotting1:1000
Simple Western™1:10 - 1:50
Chromatin IP1:50
同种型
Rabbit IgG
分子量
97-100
研究领域
癌症,细胞生物学,纤维化,代谢,神经科学
应用
反应种属
Human,Mouse,Rat,Monkey,
目标/特异性

Specificity/Sensitivity

NRF2 (E5F1A) Rabbit mAb recognizes endogenous levels of total NRF2 protein.

Species Reactivity:

Human, Mouse, Rat, Monkey

敏感性
Endogenous
背景
背景
The nuclear factor-like 2 (NRF2) transcriptional activator binds antioxidant response elements (ARE) of target gene promoter regions to regulate expression of oxidative stress response genes. Under basal conditions, the NRF2 inhibitor INrf2 (also called KEAP1) binds and retains NRF2 in the cytoplasm where it can be targeted for ubiquitin-mediated degradation (1). Small amounts of constitutive nuclear NRF2 maintain cellular homeostasis through regulation of basal expression of antioxidant response genes. Following oxidative or electrophilic stress, KEAP1 releases NRF2, thereby allowing the activator to translocate to the nucleus and bind to ARE-containing genes (2). The coordinated action of NRF2 and other transcription factors mediates the response to oxidative stress (3). Altered expression of NRF2 is associated with chronic obstructive pulmonary disease (COPD) (4). NRF2 activity in lung cancer cell lines directly correlates with cell proliferation rates, and inhibition of NRF2 expression by siRNA enhances anti-cancer drug-induced apoptosis (5). 1.Cullinan, S.B. et al. (2004) Mol Cell Biol 24, 8477-86. 2.Nguyen, T. et al. (2005) J Biol Chem 280, 32485-92. 3.Jaiswal, A.K. (2004) Free Radic Biol Med 36, 1199-207. 4.Suzuki, M. et al. (2008) Am J Respir Cell Mol Biol 39, 673-82. 5.Homma, S. et al. (2009) Clin Cancer Res 15, 3423-32.
研究领域
癌症,细胞生物学,纤维化,代谢,神经科学
翻译后修饰
unmodified
制备和贮存
保存方式

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

数据库链接
Entrez-Gene ID
4780
UniProt ID
Q16236

参考图片

Chromatin immunoprecipitations were performed with cross-linked chromatin from MEF NRF2 wild-type cells (left) and NRF2 knockout cells (right), both treated with diethyl maleate (50 μM, 3 hr), and NRF2 (E5F1A) Rabbit mAb or Normal Rabbit IgG #2729 using SimpleChIP® Plus Enzymatic Chromatin IP Kit (Magnetic Beads) #9005. The enriched DNA was quantified by real-time PCR using SimpleChIP® Mouse NQO1 Promoter Primers #12635 and SimpleChIP® Mouse RPL30 Intron 2 Primers #7015. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.

Western blot analysis of extracts from various cell lines, untreated (-) or treated with arsenite (50 μM, 8 hr; +), using NRF2 (E5F1A) Rabbit mAb (upper) or β-Actin (D6A8) Rabbit mAb #8457 (lower).

Simple Western™ analysis of lysates (1.0 mg/mL) from a172 cells treated with Mg132 (10uM, O/N) using NRF2 (E5F1A) Rabbit mAb #20733. The virtual lane view (left) shows the target band (as indicated) at 1:10 and 1:50 dilutions of primary antibody. The corresponding electropherogram view (right) plots chemiluminescence by molecular weight along the capillary at 1:10 (blue line) and 1:50 (green line) dilutions of primary antibody. This experiment was performed under reducing conditions on the Jess™ Simple Western instrument from ProteinSimple, a BioTechne brand, using the 12-230 kDa separation module.

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货号:
20733S
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20μl
100ul
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