![PERK Inhibitor I, GSK2606414 GSK2606414 is a cell-permeable, highly potent inhibitor of EIF2AK3/PERK (IC₅₀ = 0.4 nM; [ATP] = 5 µM). Targets PERK in its inactive DFG conformation at the ATP-binding region.](/deepweb/assets/sigmaaldrich/product/structures/180/559/efa716dc-d5fe-4339-a6f0-0103084fc04a/640/efa716dc-d5fe-4339-a6f0-0103084fc04a.png)
SML0843 is soluble in DMSO up to 25 mg/ml. Solutions in DMSO may be stored at -20°C for up to 3 months.
SML0843
ISRIB
≥98% (HPLC), powder, integrated stress response inhibitor
Synonym(s):
Integrated Stress Response inhibitor, trans-N,N′-(Cyclohexane-1,4-diyl)bis(2-(4-chlorophenoxy)acetamide, trans-N,N′-1,4-Cyclohexanediylbis[2-(4-chlorophenoxy)-acetamide
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All Photos(3)
About This Item
Empirical Formula (Hill Notation):
C22H24Cl2N2O4
CAS Number:
Molecular Weight:
451.34
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
Pricing and availability is not currently available.
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Product Name
ISRIB, ≥98% (HPLC)
Quality Level
Assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 1 mg/mL, clear (warmed)
storage temp.
2-8°C
SMILES string
ClC1=CC=C(OCC(N[C@@H]2CC[C@@H](NC(COC3=CC=C(Cl)C=C3)=O)CC2)=O)C=C1
InChI
1S/C22H24Cl2N2O4/c23-15-1-9-19(10-2-15)29-13-21(27)25-17-5-7-18(8-6-17)26-22(28)14-30-20-11-3-16(24)4-12-20/h1-4,9-12,17-18H,5-8,13-14H2,(H,25,27)(H,26,28)/t17-,18-
InChI key
HJGMCDHQPXTGAV-IYARVYRRSA-N
Application
Biochem/physiol Actions
ISRIB (integrated stress response inhibitor) as a drug, imparts resistance to the cells against the downstream effects of eukaryotic initiation factor 2 (eIF2)α phosphorylation such as activating transcription factor 4 (ATF4) and eukaryotic translation initiation factor 4E (eIF4E)-binding protein 1 (4E-BP1) induction.[1]
ISRIB is a blood- brain barrier penetrant, potent and selective inhibitor of integrated stress response (ISR) that impairs adaptation to ER stress. ISRIB is a potent inhibitor of PERK signaling, which potently reverses the effects of eIF2a phosphorylation and restores the cells translation capacity. ISRIB enhances cognitive memory in rodents.
ISRIB is a blood- brain barrier penetrant, potent and selective inhibitor of the inhibitor of PERK signaling; cognitive memory enhancer..
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Stress granules are membraneless organelles composed of numerous components including ribonucleoproteins. The stress granules are characterized by a dynamic complex assembly in response to various environmental stressors, which has been implicated in the coordinated regulation of diverse biological pathways, to
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When dissolving SML0843 in DMS, how do I store stock solutions?
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