[CAS NO. 1597403-47-8]  ISRIB (trans-isomer)

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PRODUCTS SPECIFICATIONS [1597403-47-8]

Catalog
SLK-S7400
Brand
Selleck
CAS
1597403-47-8

DESCRIPTION [1597403-47-8]

Overview

MDL-
Molecular Weight451.34
Molecular FormulaC22H24Cl2N2O4
SMILESN(C(COC1=CC=C(Cl)C=C1)=O)[C@H]2CC[C@H](NC(COC3=CC=C(Cl)C=C3)=O)CC2

For research use only.

Storage

3 years,-20°C,powder
1 years,-80°C,in solvent

Shipping

Room temperature shipping(Stability testing shows this product can be shipped without any cooling measures.)

Preparing Stock Solutions

1 mg5 mg10 mg
1 mM2.2156 mL11.0781 mL22.1562 mL
5 mM0.4431 mL2.2156 mL4.4312 mL
10 mM0.2216 mL1.1078 mL2.2156 mL
50 mM---

Description

ISRIB (trans-isomer), the trans-isomer of ISRIB, is a potent and selective inhibitor with of 5 nM and does not have global effects on translation, transcription, or mRNA stability in non-stressed cells.

Targets

PERK [1]
(Cell-free assay)
5 nM

In vitro

ISRIB blocks production of endogenous ATF4, whereas XBP1 mRNA splicing and XBP1s production persisted. ISRIB prevents cells from re-establishing ER homeostasis by blocking signaling through the PERK branch of the UPR, and decreases the viability of cells that are subjected to ER-stress.


Synonyms

Acetamide, N,N′-trans-1,4-cyclohexanediylbis[2-(4-chlorophenoxy)-
N,N′-trans-1,4-Cyclohexanediylbis[2-(4-chlorophenoxy)acetamide]
SMDC 750213
ISRIB