Description
2BAct is a highly selective, CNS-permeable, and orally active eIF2B (eukaryotic initiation factor 2B) activator with an EC50 of 33 nM. 2BAct prevents neurological defects caused by a chronic integrated stress response.
Product information
CAS Number: 2143542-28-1
Molecular Weight: 440.80
Formula: C19H16ClF3N4O3
Chemical Name: N-{3-[2-(4-chloro-3-fluorophenoxy)acetamido]bicyclo[1.1.1]pentan-1-yl}-5-(difluoromethyl)pyrazine-2-carboxamide
Smiles: O=C(COC1=CC(F)=C(Cl)C=C1)NC12CC(C1)(C2)NC(=O)C1=CN=C(C=N1)C(F)F
InChiKey: HYQJXXCYOYRNMP-UHFFFAOYSA-N
InChi: InChI=1S/C19H16ClF3N4O3/c20-11-2-1-10(3-12(11)21)30-6-15(28)26-18-7-19(8-18,9-18)27-17(29)14-5-24-13(4-25-14)16(22)23/h1-5,16H,6-9H2,(H,26,28)(H,27,29)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 250 mg/mL (567.15 mM; Need ultrasonic).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
Primary fibroblast lysates from R191H embryos has lower GEF activity than WT lysates, and 2BAct enhances this activity threefold (EC50=7.3 nM).
In Vivo:
2BAct (300 µg 2BAct/g of meal; 21 weeks) normalizes body weight gain in VWM mice. 2BAct prevents the appearance of motor deficits, myelin loss and reactive gliosis in VWM mice. 2BAct stimulates the remaining activity of mutant eIF2B complex in vivo, abrogating the maladaptive stress response.
Products are for research use only. Not for human use.
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