ulk2

MRT 67307 dihydrochloride is a dual inhibitor of the IKKε and TBK-1 with IC50s of 160 and 19 nM, respectively. MRT67307 dihydrochloride also inhibits ULK1 and ULK2 with IC50s of 45 and 38 nM, respectively. MRT67307 dihydrochloride also blocks autophagy in cells.

SBI-0206965 is a potent, selective, and cell-permeable autophagy kinase ULK1 inhibitor with an IC50 of 108 nM for ULK1 kinase activity and 711 nM for ULK2.

ULK-101 is a potent and selective inhibitor of ULK1 (IC50s: 8.3 30 nM for ULK1 ULK2). It can suppress autophagy.

SBP-7455 potently inhibited ULK1 2 enzymatic activity in vitro and in cells, reduced the viability of TNBC cells and had oral bioavailability in mice.

MRT68921 hydrochloride is a potent inhibitor of both ULK1 and ULK2 [IC50s: 2.9 and 1.1 nM, respectively].

MRT68921 dihydrochloride is a potent ULK1 and ULK2 inhibitor (IC50 of 2.9 nM and 1.1 nM, respectively).

MRT68921 is a potent and dual autophagy kinase ULK1/2 inhibitor with IC50 of 2.9 nM and 1.1 nM, respectively.

HS-276 is a highly selective, orally active inhibitor of TAK1 (Ki: 2.5 nM). HS-276 significantly inhibits TAK1 (IC50: 8.25 nM), CLK2 (IC50: 29 nM), GCK (IC50: 22 nM), ULK2 (IC50: 63 nM), MAP4K5 (IC50. HS-276 can be used to study rheumatoid arthritis (RA).

MRT67307 is an inhibitor for TBK1, IKKε , MARK1-4 and NUAK1 with IC50 value of 19, 160, 27-52 and 230nM , respectively [1]. It is an inhibitor for ULK1and ULK2 with IC50 value of 45 and 38nM, respectively [2]. Also, it is a salt inducible kinase (SIK) inhibitor with IC50 value of 250, 67 and 430nM for SIK1, SIK2 and SIK3, respectively.
SIKs prevent the formation of regulatory macrophages and their inhibition induces increasing in some markers of regulatory macrophages, such as IL-10 and other anti-inflammatory molecules. IKKε and TBK-1 mediate the phosphorylation of interferon regulatory factor 3 (IRF3). MARK1 is a Serine/threonine-protein kinase.
In macrophages, MRT67307 prevented the production of IFNβ and the phosphorylation of IRF3 without suppressing the activation of NF-κB, which showed that MRT67307 blocked the induction of Pellino 1 through inhibiting TBK1/IKKε kinase activity [1] [3]. Also, MRT67307 completely blocked the TBK1- or IKKε-induced decrease in the mobility of Pellino 1 [3]. Exposed macrophages to MRT67307 increased the levels of the anti-inflammatory cytokines IL-1ra and IL-10 and decreased the levels of proinflammatory cytokines (such as IL-6, IL-12, and TNF) in response to bacterial lipopolysaccharide (LPS) [4].