2. Signaling Pathways
  3. Cell Cycle/DNA Damage
  4. Eukaryotic Initiation Factor (eIF)
  5. eIF2 Isoform
  6. eIF2 Activator

eIF2 Activator

eIF2 Activators (3):

Cat. No. Product Name Effect Purity
  • HY-125021
    2BAct
    		Activator 99.31%
    2BAct is a highly selective, 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. 2BAct is able to penetrate the central nervous system (CNS). 2BAct displays improved solubility and pharmacokinetics relative to eIF2B activator ISRIB trans-isomer (HY-12495).
  • HY-147831
    EIF2α activator 1
    		Activator 98.77%
    EIF2α activator 1 (Compound 40) is an activator of eukaryotic initiation factor 2 alpha (eIF2α) phosphorylation. EIF2α activator 1 increases the expression level of eIF2α downstream proteins, ATF and CHOP. EIF2α activator 1 exhibits antiproliferative activity againist K562 and PBMC cells with IC50s of 4.00 and 19.3 μM, respectively.
  • HY-101991
    ML291
    		Activator 99.74%
    ML291 is a UPR (unfolded protein response)-inducing sulfonamidebenzamide. ML291 overwhelms the adaptive capacity of the UPR and induces apoptosis in a variety of solid cancer models. ML291 can activate the PERK/eIF2a/CHOP (apoptotic) arm of the UPR and reduce leukemic cell burden.