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Rimacalib

Rimacalib

  • CAT Number: I019930
  • CAS Number: 215174-50-8
  • Molecular Formula: C₂₂H₂₃FN₄O₂
  • Molecular Weight: 394.44
  • Purity: ≥95%
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Rimacalib (SMP 114) (Cat.No:I019930) is a Ca2+/calmodulin-dependent protein kinase II (CaMKII) inhibitor, with IC50s of ~1 μM for CaMKIIα to ~30 μM for CaMKIIγ[1].<br>Rimacalib (SMP-114) improves (by ~40%) Ca2+-transient potentiation during the 30 s stimulation pause, higher Fura-2 transient amplitude after the pause upon Rimacalib vs. 37.2±4.3% in control, n=60/17 cells/mice vs. n=65/17, p<0.05) and in parallel cardiomyocyte contractility (135.0±15.4% vs. 97.2±16% increase of twitch amplitude, p=0.098)[1].

Catalog Number I019930
CAS Number 215174-50-8
Molecular Formula

C₂₂H₂₃FN₄O₂

Purity 95%
Reference

[1]. Neef S, et al. Reduction of SR Ca2+ leak and arrhythmogenic cellular correlates by SMP-114, a novel CaMKII inhibitor with oral bioavailability. Basic Res Cardiol. 2017 Jul;112(4):45.

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