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Submit ReviewSalubrinal is a cell-permeable, selective inhibitor of cellular phosphatase complexes that dephosphorylate eukaryotic translation initiation factor 2 subunit α (eIF2α). Protects cells from endoplasmic reticulum stress-induced apoptosis (EC50 ~ 15 μM).
Salubrinal 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 | 479.81 |
公式 | C21H17N4OSCl3 |
储存 | Store at +4°C |
纯度 | ≥99% (HPLC) |
CAS Number | 405060-95-9 |
PubChem ID | 5717801 |
InChI Key | LCOIAYJMPKXARU-VAWYXSNFSA-N |
Smiles | S=C(NC(NC(/C=C/C3=CC=CC=C3)=O)C(Cl)(Cl)Cl)NC1=C2C(C=CC=N2)=CC=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 | 47.98 | 100 |
以下数据基于产品分子量 479.81。 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 | 2.08 mL | 10.42 mL | 20.84 mL |
5 mM | 0.42 mL | 2.08 mL | 4.17 mL |
10 mM | 0.21 mL | 1.04 mL | 2.08 mL |
50 mM | 0.04 mL | 0.21 mL | 0.42 mL |
参考文献是支持产品生物活性的出版物。
Boyce et al (2005) A selective inhibitor of eIF2α dephosphorylation protects cells from ER stress. Science 307 935 PMID: 15705855
Long et al (2005) Structure-activity relationship studies of salubrinal lead to its active biotinylated derivative. Bioorg.Med.Chem.Lett. 15 3849 PMID: 16002288
If you know of a relevant reference for Salubrinal, please let us know.
关键词: Salubrinal, Salubrinal supplier, Selective, inhibitors, inhibits, eIF2alpha, dephosphorylation, cellular, phosphatases, protein, synthesis, ER, stress, Protein, Ser/Thr, Phosphatases, Other, stress/UPR, Protein-synthesizing, GTPases, 2347, Tocris Bioscience
引用文献是使用了 Tocris 产品的出版物。 Salubrinal 的部分引用包括:
Gandin et al (2016) mTORC1 and CK2 coordinate ternary and eIF4F complex assembly. Nat Commun 7 11127 PMID: 27040916
Hamamura et al (2015) Chondroprotective effects of Salubrinal in a mouse model of osteoarthritis. J Musculoskelet Neuronal Interact 4 84 PMID: 25977571
Vandewynckel et al (2015) Modulation of the unfolded protein response impedes tumor cell adaptation to proteotoxic stress: a PERK for hepatocellular carcinoma therapy. PLoS One 9 93 PMID: 25598862
Wan et al (2014) Distinctive subcellular inhibition of cytokine-induced SRC by salubrinal and fluid flow. PLoS One 9 e105699 PMID: 25157407
Tran et al (2014) Identification of small molecules that protect pancreatic β cells against endoplasmic reticulum stress-induced cell death. ACS Chem Biol 9 2796 PMID: 25279668
Wang et al (2018) Activated Integrated Stress Response Induced by Salubrinal Promotes CDDP Resistance in Human Gastric Cancer Cells via Enhanced xCT Expression and Glutathione Biosynthesis. Int J Mol Sci 19 PMID: 30380689
Shim et al (2013) Rac1 mediates load-driven attenuation of mRNA expression of nerve growth factor β in cartilage and chondrocytes. Hepatol Int 13 372 PMID: 23989259
Bennett et al (2011) Androgens modulate autophagy and cell death via regulation of the endoplasmic reticulum chaperone glucose-regulated protein 78/BiP in prostate cancer cells. Cell Death Dis 1 e72 PMID: 21364676
Bergeron et al (2011) Synthesis, maturation, and trafficking of human Na+-dicarboxylate cotransporter NaDC1 requires the chaperone activity of cyclophilin B. J Biol Chem 286 11242 PMID: 21257749
Konrad et al (2013) Inhibitors of eIF2α dephosphorylation slow replication and stabilize latency in Toxoplasma gondii. Antimicrob Agents Chemother 57 1815 PMID: 23380722
Hahn and Lowrey (2013) Eukaryotic initiation factor 2α phosphorylation mediates fetal hemoglobin induction through a post-transcriptional mechanism. Blood 122 477 PMID: 23690448
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