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Cell Signaling Sestrin-2 (D1b6) Rabbit mAb
List Price
$342.39
Your Price
$342.39
Cell Signaling Sestrin-2 (D1b6) Rabbit mAb - CSIG (Additional S&H or Hazmat Fees May Apply)
NETA PART:
CSIG-8487S
MFG.PART:
8487S
UNSPSC:
12352203
Manufacturer:
Cell Signaling
| Size | 100 µl |
| Reactivity | H Mk |
| Sensitivity | Endogenous |
| Molecular Weight (kDa) | 56 |
| Source/Isotype | Rabbit IgG |
| Application/Dilution | {Western Blotting: 1:1000, Immunoprecipitation: 1:50} |
| Storage | 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. |
| 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. |
| Species Reactivity | Human, Monkey |
| 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. |
| 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. |
| SKU | CSIG-8487S |
|---|---|
| Featured | No |
| Supplier Part Number | 8487S |
| UM | EA |
| UNSPSC | 12352203 |
| Manufacturer | Cell Signaling |
| MSDS URL | Click here |
| Temperature | -20C |
| CountryOfOrigin | United States |
| ProductLine | CSIG |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 5 |
| Hazardous | N |
| ACT Ecolabel | No |