<em>trans</em>-ISRIB

trans-ISRIB

CAT N°: 16258
Price:

122.00 103.70

Phosphorylation of eIF2? by several kinases in response to cellular stress, including accumulation of unfolded proteins in the ER, results in a decrease in overall protein synthesis but upregulation of a small number of key regulatory proteins. trans-ISRIB (Integrated Stress Response Inhibitor) is a symmetric bis-glycolamide that inhibits the eIF2? phosphorylation-mediated unfolded protein response following induction of ER stress (IC50 = 5 nM in a cell-reporter assay).{27980} Although the mechanism of action is not established, it does not directly inhibit phosphorylation of eIF2? by upstream kinases. trans-ISRIB is able to pass through the blood-brain barrier and significantly enhances learning and memory in mice and rats.{27980}

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