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Sestrin-2 (D1B6) Rabbit mAb

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  • 询价
  • Cell Signaling Technology已认证
  • USA
  • 2025年11月04日
  • W, IP
  • H,Mk
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 抗体英文名

      Sestrin-2 (D1B6) Rabbit mAb

    • 抗原

      synthetic peptide corresponding to residues near the amino terminus of human sestrin-2 protein

    • 应用范围

      W, IP

    • 库存

      大量

    • 保质期

      详见说明书

    • 适应物种

      H,Mk

    • 供应商

      CST

    • 级别

      详见MSDS文件

    • 是否单克隆

      1

    • 保存条件

      -20°c

    • 规格

      100 ul (10 western blots)/carrier free & custom formulation / quantity

    规格:产品价格:¥请询价
    规格:100 ul (10 western blots)产品价格:¥请询价
    规格:carrier free & custom formulation / quantity产品价格:¥请询价

    pathway more info application references datasheet PDF MSDS PDF protocols

    Applications Key:  W=Western Blotting  IP=Immunoprecipitation
    Reactivity Key:  H=Human  Mk=Monkey
    Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.

    Applications Reactivity Sensitivity MW (kDa) Isotype
    W IP H Mk Endogenous 56 Rabbit IgG
    Protocols
    Specificity / Sensitivity

    Sestrin-2 (D1B6) Rabbit mAb recognizes overexpressed levels of total sestrin-2 protein, as well as endogenous levels of sestrin-2 protein when expression is high.

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues near the amino terminus of human sestrin-2 protein.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from COS-7 cells, mock transfected (-) or transfected with a construct overexpressing full-length human sestrin-2 (hSestrin-2; +), using Sestrin-2 (D1B6) Rabbit mAb.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from K-562 and 293T cells using Sestrin-2 (D1B6) Rabbit mAb.

    Background

    The Sestrin family of proteins, which comprises sestrin-1 (PA26), sestrin-2 (Hi95), and sestrin-3, plays an important role in regulating the cellular response to oxidative stress. Sestrin-1 and -2, both transcriptional targets of p53, have been shown to activate AMPK activity toward TSC2, ultimately resulting in the inhibition of mTOR (1). Thus, sestrin-1 and -2 link p53 signaling to the regulation of cellular growth (2). Sestrins have also been shown to function as modulators of cellular hydrogen peroxide concentration. Hydrogen peroxide is an important signaling molecule that is highly genotoxic and must therefore be tightly regulated (3). 2-Cys peroxiredoxins are metabolizing enzymes that maintain low cellular concentrations of hydrogen peroxide, but are hyperoxidized to an inactive state by a rapid increase in concentration (4) before quickly being reduced back to their active state by sestrins (5). This allows a hydrogen peroxide signal to temporarily circumvent the protective activity of 2-Cys peroxiredoxins, while minimizing oxidative damage.

    1. Budanov, A.V. and Karin, M. (2008) Cell 134, 451-60.
    2. Wullschleger, S. et al. (2006) Cell 124, 471-84.
    3. Veal, E.A. et al. (2007) Mol Cell 26, 1-14.
    4. Jönsson, T.J. and Lowther, W.T. (2007) Subcell Biochem 44, 115-41.
    5. Budanov, A.V. et al. (2004) Science 304, 596-600.
    Application References

    Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know !

    Companion Products

    For Research Use Only. Not For Use In Diagnostic Procedures.

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    图标文献和实验
    相关实验
    • Methods for the Detection of D-Amino-Acid Oxidase

      then twice for 5 min. It was incubated for 1 hr in TBS-T containing rabbit anti-hog D-amino-acid oxidase IgG (1/3,000 dilution) and quickly rinsed twice with TBS-T and further washed in TBS-T once for 15 min then twice for 5 min. The membrane was incubated

    • 组化染色背景高?没信号?一篇文章带你快速掌握免疫组化!

      组织化学分析。(图 C)使用Anti-Erk1/2 Mouse mAb 鼠单抗进行目的蛋白检测;(图 D) 使用p44/42 MAPK (Erk1/2)Rabbit mAb 兔单抗进行目的蛋白检测。 图 7 免疫组化实验检测Akt表达 注:使用 Anti-Akt (pan) Rabbit mAb 对正常小鼠肝组织进行免疫组织化学分析。(图 E)使用免疫组化试剂盒 M&R HRP/DAB Detection IHC Kit,抗体1:100 稀释;(图F)使用另一种试剂盒,抗体 1:100 稀释。

    • Methods for the Detection of D-Amino-Acid Oxidase

      min then twice for 5 min. It was incubated for 1 hr in TBS-T containing rabbit anti-hog D-amino-acid oxidase IgG (1/3,000 dilution) and quickly rinsed twice with TBS-T and further washed in TBS-T once for 15 min then twice for 5 min. The membrane

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