Cas No.: | 1190378-57-4 |
SMILES: | O=C(NCCCNC1=NC(NC2=CC=CC(CN3CCOCC3)=C2)=NC=C1C4CC4)C5CCC5.Cl |
Formula: | C26H36N6O2.XHCl |
M.Wt: | 464.6 |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | MRT67307 is a dual inhibitor of the IKKε and TBK-1 with IC50s of 160 and 19 nM, respectively. MRT67307 also inhibits ULK1 and ULK2 with IC50s of 45 and 38 nM, respectively. |
In Vitro: | MRT67307 actually enhances phosphorylation in IKKα−/− MEFs, the IL-1-stimulated phosphorylation of p105 at Ser933 and RelA at both Ser468 and Ser536. MRT67307 also enhances IL-1-stimulated activation of NF-κB-dependent gene transcription in wild-type MEFs. Treatment of macrophages with MRT67307 leads to an increase in the poly(I:C)- and LPS-stimulated phosphorylation of p105 and RelA and enhanced NF-κB transcriptional activity[1]. MRT67307 (10 μM) is sufficient to reduce phospho-ATG13 to control levels, and in line with the in vitro IC50 values, 10-fold less MRT68921 (1 μM) results in a similar reduction. MRT67307 and MRT68921 inhibit ULK and block autophagy in cells[2]. MRT67307 increases IL-10 production and suppresses proinflammatory cytokine production in macrophages. MRT67307 increases CREB-dependent gene transcription by promoting the dephosphorylation of CRTC3. MRT67307 does not inhibit the brain-specific kinases (BRSKs) and only inhibits the maternal embryonic leucine zipper kinase (MELK) and AMPK itself more weakly[3]. |