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Submit ReviewSal 003 is a cell-permeable inhibitor of cellular phosphatase complexes that dephosphorylate eukaryotic translation initiation factor 2 subunit α (eIF2α). Analog of salubrinal (Cat. No. 2347) with improved aqueous solubility. Shown to prevent the induction of hippocampal long-term potentiation (LTP) and memory formation (LTM) in mice.
Sal 003 is also offered as part of the Tocriscreen 2.0 Max and Tocriscreen Epigenetics Library. 了解 Tocris 化合物库的更多信息。
分子量 | 463.21 |
公式 | C18H15Cl4N3OS |
储存 | Store at -20°C |
纯度 | ≥99% (HPLC) |
CAS Number | 1164470-53-4 |
PubChem ID | 5717737 |
InChI Key | TVNBASWNLOIQML-IZZDOVSWSA-N |
Smiles | S=C(NC(NC(/C=C/C2=CC=CC=C2)=O)C(Cl)(Cl)Cl)NC1=CC=C(Cl)C=C1 |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
---|---|---|---|
溶解性 | |||
DMSO | 46.32 | 100 |
以下数据基于产品分子量 463.21。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
浓度/溶剂体积/质量 | 1 mg | 5 mg | 10 mg |
---|---|---|---|
1 mM | 2.16 mL | 10.79 mL | 21.59 mL |
5 mM | 0.43 mL | 2.16 mL | 4.32 mL |
10 mM | 0.22 mL | 1.08 mL | 2.16 mL |
50 mM | 0.04 mL | 0.22 mL | 0.43 mL |
参考文献是支持产品生物活性的出版物。
Raven et al (2008) PKR and PKR-like endoplasmic reticulum kinase induce the protease-dependent degradation of cyclin D1 via a mechanism requiring eukaryotic initiation factor 2α phosphorylation. J.Biol.Chem. 283 3097 PMID: 18063576
Baltiz et al (2007) The eIF2α kinases PERK and PKR activate glucogen synthase kinase 3 to promote the proteasomal degradation of p53. J.Biol.Chem. 282 31675 PMID: 17785458
Costa-Mattioli et al (2007) eIF2α phosphorylation bidirectionally regulates the switch from short- to long-term synaptic plasticity and memory. Cell 129 195 PMID: 17418795
If you know of a relevant reference for Sal 003, please let us know.
关键词: Sal 003, Sal 003 supplier, Cell, permeable, inhibitors, cellular, phosphatases, complexes, dephosphorylates, eukaryotic, translation, initiation, factor, 2, subunit, α, eIF2, eIF2a, eIF2alpha, Sal003, inhibits, Protein, Ser/Thr, Phosphatases, Protein-synthesizing, GTPases, 3657, Tocris Bioscience
引用文献是使用了 Tocris 产品的出版物。 Sal 003 的部分引用包括:
Jing et al (2021) Adaptive translational pausing is a hallmark of the cellular response to severe environmental stress. Mol Cell 81 4191-4208.e8 PMID: 34686314
Jing et al (2022) Stress-induced perturbations in intracellular amino acids reprogram mRNA translation in osmoadaptation independently of the ISR. Cell Rep 40 111092 PMID: 35858571
Albert S et al (2022) Integrated Stress Response Regulation of Corneal Epithelial Cell Motility and Cytokine Production. Invest Ophthalmol Vis Sci 63 1 PMID: 35802384
Devi and Ohno (2010) Phospho-eIF2α level is important for determining abilities of BACE1 reduction to rescue cholinergic neurodegeneration and memory defects in 5XFAD mice. PLoS One 5 e12974 PMID: 20886088
Krokowski (2017) GADD34 function in protein trafficking promotes adaptation to hyperosmotic stress in human corneal cells. Cell Rep 21 2895 PMID: 29212034
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