ARG43002
anti-SESN2 / Sestrin 2 antibody
anti-SESN2 / Sestrin 2 antibody for Flow cytometry,ICC/IF,Immunoprecipitation,Western blot and Human,Mouse,Rat
概述
| 产品描述 | Rabbit Polyclonal antibody recognizes SESN2 / Sestrin 2 |
|---|---|
| 反应物种 | Hu, Ms, Rat |
| 应用 | FACS, ICC/IF, IP, WB |
| 宿主 | Rabbit |
| 克隆 | Polyclonal |
| 同位型 | IgG |
| 靶点名称 | SESN2 / Sestrin 2 |
| 抗原物种 | Human |
| 抗原 | Recombinant protein of Human SESN2 / Sestrin 2. |
| 偶联标记 | Un-conjugated |
| 別名 | Sestrin-2; Hi95; SES2; SEST2; HI95 |
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 | K562 | ||||||||||
| 实际分子量 | ~ 55 kDa |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Affinity purified. |
| 缓冲液 | 50 mM Tris-Glycine (pH 7.4), 150 mM NaCl, 0.01% Sodium azide, 40% Glycerol and 0.05% BSA. |
| 抗菌剂 | 0.01% Sodium azide |
| 稳定剂 | 40% Glycerol and 0.05% BSA |
| 浓度 | Batch dependent |
| 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 | SESN2 |
| 全名 | sestrin 2 |
| 背景介绍 | This gene encodes a member of the sestrin family of PA26-related proteins. The encoded protein may function in the regulation of cell growth and survival. This protein may be involved in cellular response to different stress conditions. [provided by RefSeq, Jul 2008] |
| 生物功能 | Functions as an intracellular leucine sensor that negatively regulates the TORC1 signaling pathway through the GATOR complex. In absence of leucine, binds the GATOR subcomplex GATOR2 and prevents TORC1 signaling (PubMed:18692468, PubMed:25263562, PubMed:25457612, PubMed:26449471, PubMed:26612684, PubMed:26586190). Binding of leucine to SESN2 disrupts its interaction with GATOR2 thereby activating the TORC1 signaling pathway (PubMed:26449471, PubMed:26586190). This stress-inducible metabolic regulator also plays a role in protection against oxidative and genotoxic stresses. May negatively regulate protein translation in response to endoplasmic reticulum stress, via TORC1 (PubMed:24947615). May positively regulate the transcription by NFE2L2 of genes involved in the response to oxidative stress by facilitating the SQSTM1-mediated autophagic degradation of KEAP1 (PubMed:23274085). May also mediate TP53 inhibition of TORC1 signaling upon genotoxic stress (PubMed:18692468). Has an alkylhydroperoxide reductase activity born by the N-terminal domain of the protein (PubMed:26612684). Was originally reported to contribute to oxidative stress resistance by reducing PRDX1 (PubMed:15105503). However, this could not be confirmed (PubMed:19113821). [UniProt] |
| 细胞定位 | Cytoplasm. [UniProt] |
| 预测分子量 | 54 kDa |
| 翻译后修饰 | Phosphorylated by ULK1 at multiple sites. [UniProt] |
检测图片 (1) Click the Picture to Zoom In
-
ARG43002 anti-SESN2 / Sestrin 2 antibody WB image
Western blot: K562 cell lysate stained with ARG43002 anti-SESN2 / Sestrin 2 antibody at 1:1000 dilution.
