Product Description: SIK2-IN-4 (Compound 4) is a highly selective SIK1/2 inhibitor (IC50s 0.143 and 0.076 μM, respectively). SIK2-IN-4 reduces the phosphorylation of transcription coactivator 3 (CRTC3) by targeting SIK1/2, thereby regulating cAMP response element binding protein (CREB)-dependent transcriptional activity. SIK2-IN-4 inhibits the production of pro-inflammatory cytokines such as TNF (IC50: 0.11 µM), IL-12/23 p40 (IC50: 0.25 µM), and IL-23 (IC50: 0.47 µM), while inducing the expression of the anti-inflammatory cytokine IL-10. SIK2-IN-4 can be used to study intestinal inflammation and other chronic inflammatory diseases[1].
Formula: C21H20N6O2
References: [1]Babbe H, et al. Identification of highly selective SIK1/2 inhibitors that modulate innate immune activation and suppress intestinal inflammation. Proc Natl Acad Sci U S A. 2024 Jan 2;121(1):e2307086120.
CAS Number: 2810810-00-3
Molecular Weight: 388.42
Research Area: Infection
Target: Interleukin Related;Salt-inducible Kinase (SIK);TNF Receptor
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