anti-Nrf 2 antibody
Key features and details
- 产品描述:
- 反应物种:
- 应用:
- 宿主:
- 克隆:
- 同位型:
- 靶点名称:
- 抗原物种:
- 抗原:
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Brand:
CAT.NO. : ARG66896
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Product Details
概述
| 产品描述 | Rabbit Polyclonal antibody recognizes Nrf 2 |
|---|---|
| 反应物种 | Hu, Ms, Rat |
| 应用 | ICC/IF, IHC-P, WB |
| 宿主 | Rabbit |
| 克隆 | Polyclonal |
| 同位型 | IgG |
| 靶点名称 | Nrf 2 |
| 抗原物种 | Human |
| 抗原 | Synthetic peptide corresponding to aa. 556-605 of Human Nrf 2. |
| 偶联标记 | Un-conjugated |
| 別名 | Nuclear factor, erythroid derived 2, like 2; NF-E2-related factor 2; Nuclear factor erythroid 2-related factor 2; HEBP1; NRF2; NFE2-related factor 2 |
应用说明
| 应用建议 |
| ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 应用说明 | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. | ||||||||
| 阳性对照 | KB, HeLa and HuvEc | ||||||||
| 实际分子量 | ~ 70 kDa |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Affinity purification with immunogen. |
| 缓冲液 | PBS, 0.02% Sodium azide, 50% Glycerol and 0.5% BSA. |
| 抗菌剂 | 0.02% Sodium azide |
| 稳定剂 | 50% Glycerol and 0.5% BSA |
| 浓度 | 1 mg/ml |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | |
|---|---|
| 基因名称 | NFE2L2 |
| 全名 | nuclear factor, erythroid 2-like 2 |
| 背景介绍 | This gene encodes a transcription factor which is a member of a small family of basic leucine zipper (bZIP) proteins. The encoded transcription factor regulates genes which contain antioxidant response elements (ARE) in their promoters; many of these genes encode proteins involved in response to injury and inflammation which includes the production of free radicals. Multiple transcript variants encoding different isoforms have been characterized for this gene. [provided by RefSeq, Sep 2015] |
| 生物功能 | Transcription factor that plays a key role in the response to oxidative stress: binds to antioxidant response (ARE) elements present in the promoter region of many cytoprotective genes, such as phase 2 detoxifying enzymes, and promotes their expression, thereby neutralizing reactive electrophiles (PubMed:11035812, PubMed:19489739, PubMed:29018201, PubMed:31398338). In normal conditions, ubiquitinated and degraded in the cytoplasm by the BCR(KEAP1) complex (PubMed:11035812, PubMed:15601839, PubMed:29018201). In response to oxidative stress, electrophile metabolites inhibit activity of the BCR(KEAP1) complex, promoting nuclear accumulation of NFE2L2/NRF2, heterodimerization with one of the small Maf proteins and binding to ARE elements of cytoprotective target genes (PubMed:19489739, PubMed:29590092). The NFE2L2/NRF2 pathway is also activated in response to selective autophagy: autophagy promotes interaction between KEAP1 and SQSTM1/p62 and subsequent inactivation of the BCR(KEAP1) complex, leading to NFE2L2/NRF2 nuclear accumulation and expression of cytoprotective genes (PubMed:20452972). May also be involved in the transcriptional activation of genes of the beta-globin cluster by mediating enhancer activity of hypersensitive site 2 of the beta-globin locus control region (PubMed:7937919). [UniProt] |
| 细胞定位 | Cytoplasm, cytosol. Nucleus. Note=Cytosolic under unstressed conditions, translocates into the nucleus upon induction by electrophilic agents. [UniProt] |
| 预测分子量 | 68 kDa |
| 翻译后修饰 | Phosphorylation of Ser-40 by PKC in response to oxidative stress dissociates NFE2L2 from its cytoplasmic inhibitor KEAP1, promoting its translocation into the nucleus. Acetylation at Lys-596 and Lys-599 increases nuclear localization whereas deacetylation by SIRT1 enhances cytoplasmic presence. Ubiquitinated by the KEAP1-CUL3-RBX1 E3 ubiquitin ligase complex and subject to proteasomal degradation. Ubiquitination is inhibited by sulforaphane. [UniProt] |
检测图片 (4)
ARG66896 anti-Nrf 2 antibody ICC/IF image
Immunofluorescence: HuvEc cells stained with ARG66896 anti-Nrf 2 antibody. The picture on the right is blocked with the synthetic peptide.
ARG66896 anti-Nrf 2 antibody IHC-P image
Immunohistochemistry: Paraffin-embedded Human lung carcinoma tissue stained with ARG66896 anti-Nrf 2 antibody. The picture on the right is blocked with the synthetic peptide.
ARG66896 anti-Nrf 2 antibody WB image
Western blot: KB and HeLa cell lysates stained with ARG66896 anti-Nrf 2 antibody at 1:1000 dilution,
ARG66896 anti-Nrf 2 antibody WB image
Western blot: HuvEc cell lysate stained with ARG66896 anti-Nrf 2 antibody at 1:1000 dilution.
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