Product Description: ISRIB (trans-isomer) is a potent inhibitor of PERK with an IC50 of 5 nM. ISRIB potently reverses the effects of eIF2α phosphorylation (IC50=5 nM).
Applications: Neuroscience-Neurodegeneration
Formula: C22H24Cl2N2O4
References: [1]Sidrauski C, et al. Pharmacological brake-release of mRNA translation enhances cognitive memory. Elife. 2013 May 28;2:e00498./[2]Sidrauski C, et al. The small molecule ISRIB reverses the effects of eIF2α phosphorylation on translation and stressgranule assembly. Elife. 2015 Feb 26;4. doi: 10.7554/eLife.05033.
CAS Number: 1597403-47-8
Molecular Weight: 451.34
Compound Purity: 98.73
Research Area: Neurological Disease
Solubility: DMSO : 4.55 mg/mL (ultrasonic;warming;heat to 60°C)