APS-2-79

  • Chemical Properties
CAS No. 2002381-25-9 Cat. No. BCP24938
Name APS-2-79
Synonyms APS 2-79; APS2-79; APS-279; APS 279; APS279;
Formula C23H21N3O3 M. Wt 387.43
  • Biological Activity
Description APS-2-79 is a KSR-dependent MAPK modulator. APS-2-79 modulates KSR-dependent MAPK signalling by antagonizing RAF heterodimerization as well as the conformational changes required for phosphorylation and activation of KSR-bound MEK (mitogen-activated protein kinase kinase). APS-2-79 increased the potency of several MEK inhibitors specifically within Ras-mutant cell lines by antagonizing release of negative feedback signalling, demonstrating the potential of targeting KSR to improve the efficacy of current MAPK inhibitors. Co-targeting of enzymatic and scaffolding activities within Ras-MAPK signalling complexes is a therapeutic strategy for overcoming Ras-driven cancers.
Pathways MAPK Pathway 
Targets MEK/ERK 

Structure

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