Cat. No. 4509
Chemical Name: N-[(2-Hydroxy-1-naphthalenyl)methyl
Biological ActivityInhibitor of IRE1α endonuclease activity; blocks endogenous XBP1 mRNA splicing. Displays cytostatic and cytotoxic effects in CD138+ multiple myeloma (MM) cells in vitro; inhibits bortezomib-induced XBP1 activity in myeloma xenografts in vivo. Does not alter IRE1α kinase activity.
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All Tocris products are intended for laboratory research use only.
Certificate of Analysis / Product Datasheet / Safety Data Sheet
Kraskiewicz and FitzGerald (2012) InterfERing with endoplasmic reticulum stress. Trends Pharmacol.Sci. 33 53. PMID: 22112465.
Papandreou et al (2011) Identification of an Ire1alpha endonuclease specific inhibitor with cytotoxic activity against human multiple myeloma. Blood. 117 1311. PMID: 21081713.
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Citations are publications that use Tocris products. Selected citations for STF 083010 include:
Kim et al (2015) Endoplasmic reticulum stress-induced IRE1α activation mediates cross-talk of GSK-3β and XBP-1 to regulate inflammatory cytokine production. Cell Death Dis 194 4498. PMID: 25821218.
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Keywords: STF 083010, supplier, STF083010, IRE1alpha, IRE1a, IRE1α, inhibitors, inhibits, endonucleases, RNases, XBP, mRNA, splicing, inositol, requiring, enzyme, endoplasmic, reticulum, Tocris Bioscience, IRE1 Inhibitor products