ULK Inhibitor

SBI-0206965 is a potent, selective and cell permeable autophagy kinase ULK1 inhibitor with IC₅₀s of 108 nM for ULK1 kinase and 711 nM for the highly related kinase ULK2. SBI-0206965 is also an AMPK inhibitor that can paradoxically increase Thr172 phosphorylation.

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. MRT67307 also blocks autophagy in cells.

MRT68921 is a potent NUAK1/ULK1 dual inhibitor. MRT68921 inhibits ULK1 and ULK2 with IC₅₀ values of 2.9 nM and 1.1 nM, respectively. MRT68921 can block cells autophagy and kill tumor cells by breaking the balance of oxidative stress signals. MRT68921 can inhibit cell proliferation and induce ROS production and apoptosis. MRT68921 can be used for the research of cancer, such as breast cancer.

ULK-101 is a potent and selective ULK1 inhibitor, with IC₅₀ values of 1.6 nM and 30 nM for ULK1 and ULK2, respectively. ULK-101 suppresses autophagy and sensitizes cancer cells to nutrient stress.

DCC-3116 is an orally active ULK1/2 inhibitor. DCC-3116 can inhibit autophagy in lung cancer cells by inhibiting KRAS^G12C signaling, thereby inhibiting the proliferation of lung cancer cells and exerting anti-cancer effects.

GW296115 is a multi-target inhibitor with the following IC₅₀ values against its targets: 8.4 nM for BRSK2, 21 nM for BRSK1, 1.8 μM for PDGFRβ, 5.5 nM for STK17B/DRAK2, 28 nM for DRAK1, 20 nM for PHKG1, and 89 nM for DCAMKL3. GW296115 downregulates the phosphorylation of S317 site on ULK1 and S351 site on P62, which are AMPK substrates driven by BRSK2. GW296115 does not alter the phosphorylation level of AMPK at T172, reduces nutrient deprivation-mediated Autophagy and autophagosome formation, and enhances Apoptosis. GW296115 exhibits anticancer activity against triple-negative breast cancer. GW296115 is applicable for breast cancer-related research.

VWK147 is a second-generation HSP90 C-terminal domain (CTD) inhibitor. VWK147 targets the CTD dimerization interface, prevents HSP90 CTD dimerization, disrupts co-chaperone PPID binding to HSP90 CTD, and inhibits HSP90 chaperone function dependent on dimerization. VWK147 reduces protein levels of HSP90 client proteins ULK1, RIPK1, and CDK4 without inducing a heat shock response. VWK147 induces cell death, including apoptosis, in Cisplatin (HY-17394)-sensitive and -resistant urothelial carcinoma cells. VWK147 induces LC3-II accumulation, inhibits autophagosome-lysosome fusion to block canonical autophagy, and induces non-canonical LC3 lipidation independent of ULK1 and PIK3C3 complexes. VWK147 can be used for the research of urothelial carcinoma.

DRAK2-IN-2 is a selective DRAK2 inhibitor with an IC₅₀ value of 198.5 nM. DRAK2-IN-2 inhibits DRAK2-mediated phosphorylation of ULK1 at the Ser56 site. DRAK2-IN-2 enhances insulin secretion, increases mitochondrial membrane potential, alleviates Palmitic acid (HY-N0830)-induced mitochondrial membrane potential damage and Apoptosis, and improves glucose tolerance in vivo. DRAK2-IN-2 can be used for the research of type 2 diabetes.

MRT68921 dihydrochloride is a potent NUAK1/ULK1 dual inhibitor. MRT68921 dihydrochloride inhibits ULK1 and ULK2 with IC₅₀ values of 2.9 nM and 1.1 nM, respectively. MRT68921 dihydrochloride can block cells autophagy and kill tumor cells by breaking the balance of oxidative stress signals. MRT68921 dihydrochloride can inhibit cell proliferation and induce ROS production and apoptosis. MRT68921 dihydrochloride can be used for the research of cancer, such as breast cancer.

SBP-7455 is a potent, high affinity and orally active dual ULK1/ULK2 autophagy inhibitor with IC₅₀s of 13 nM and 476 nM in the ADP-Glo assays, respectively. SBP-7455 potently inhibits ULK1/2 enzymatic activity and can be used for triple-negative breast cancer (TNBC) research.

FMF-06-098-1 is a multi-target kinase PROTAC degrader. FMF-06-098-1 can be used to target degradation kinases which degrades AAK1, AΒL2, AURKA, AURKB, BUBIB, CDC7, CDK1, CDK12, CDK13, CDK2, CDK4, CDk6, CDK7, CDK9, CHEK1, CSNKID, EPHA1, PER, FGFR1, GAK, IRAK4, ITK, LIMK2, MAP4K2, MAP4K3, MAPK6, MAPK7, MARK4, MELK, PKN3, PLK4, PRKAA1, PTK2, PTK6, RPS6KA4, S1K2, STK35, TNK2, UHMK1, ULK1, and WEE1.

XST-14 is a potent, competitive and highly selective ULK1 inhibitor with an IC₅₀ of 26.6 nM. XST-14 induces autophagy inhibition by reducing the phosphorylation of the ULK1 downstream substrate. XST-14 induces apoptosis in hepatocellular carcinoma (HCC) cells and has antitumor effects.

GW406108X is a specific Kif15 (Kinesin-12) inhibitor with an IC₅₀ of 0.82 uM in ATPase assays. GW406108X, a potent autophagy inhibitor, shows ATP competitive inhibition against ULK1 with a pIC₅₀ of 6.37 (427 nM). GW406108X inhibits ULK1 kinase activity and blocks autophagic flux, without affecting the upstream signaling kinases mTORC1 and AMPK.

SBP-1750 is an orally active ULK inhibitor and an ATG13 degrader. SBP-1750 strongly inhibits ULK1/2 activity, with IC₅₀ values of 8 and 50 nM, respectively. SBP-1750 induces ATG13 degradation, with an EC₅₀ value of 114 nM. SBP-1750 can inhibit autophagy in cancer cells and induce cell death. SBP-1750 can be used in cancer research, such as for pancreatic cancer.

ULK1 Human Pre-designed siRNA Set A contains three designed siRNAs for ULK1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

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

MR-2088 is a reversible, ATP-competitive, and selective ULK1/2 inhibitor with pEC₅₀ values of 8.3 and 8.7 respectively. MR-2088 effectively inhibits autophagic flux and demonstrates a synergistic antiproliferative effect with Trametinib (HY-10999) (MEK inhibitor) in vitro. MR-2088 can be used for non-small lung cell cancer (NSCLC) research.

ULK1-IN-2 (compound 3s) is a potent ULK1 inhibitor. ULK1-IN-2 shows highest cytotoxic effect against cancer cell lines, with IC₅₀ of 1.94 μM in A549. ULK1-IN-2 can induce apoptosis and simultaneously block autophagy, and can be used to study NSCLC (Non-small cell lung cancer).

Ulk1 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Ulk1 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

ULK2 Human Pre-designed siRNA Set A contains three designed siRNAs for ULK2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.