ULK1, a serine/threonine protein kinase, is an enzyme that in humans is encoded by the ULK1 gene. ULK1 is essential for the initial stages of autophagy. ULK1 is an important protein in autophagy. It is part of the ULK1-complex, which is needed in early steps of autophagosome biogenesis. ULK1 inhibition results in accumulation of stalled early autophagosomal structures, indicating a role for ULK1 in the maturation of autophagosomes as well as initiation. ULK2 is essential for astrocyte transformation and tumor growth. ULK2 also inhibits the growth of glioma cells, which requires autophagy induction as kinase mutant of ULK2 fails to induce autophagy and inhibit growth. ULK2 and its homologue ULK1 are only down-regulated in all grades of glioma. Thus these results altogether suggest that inhibition of autophagy by ULK1/2 down-regulation is essential for glioma development.


Anti-infection >
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Apoptosis >
Apoptosis Bcl-2 Family c-Myc Caspase DAPK Ferroptosis IAP MDM-2/p53 PKD RIP kinase Survivin Thymidylate Synthase TNF Receptor
Autophagy >
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Antifolate APC ATM/ATR Aurora Kinase Casein Kinase CDK Checkpoint Kinase (Chk) CRISPR/Cas9 Deubiquitinase DNA Alkylator/Crosslinker DNA-PK DNA/RNA Synthesis Eukaryotic Initiation Factor (eIF) G-quadruplex Haspin Kinase HDAC HSP IRE1 Kinesin LIM Kinase (LIMK) Microtubule/Tubulin Mps1 Nucleoside Antimetabolite/Analog p97 PAK PARP PERK Polo-like Kinase (PLK) PPAR RAD51 ROCK Sirtuin SRPK Telomerase TOPK Topoisomerase Wee1
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MRT67307 hydrochloride

MRT67307 hydrochloride is a dual inhibitor of the IKKε and TBK-1 with IC50s of 160 and 19 nM, respectively[1]. MRT67307 hydrochloride also inhibits ULK1 and ULK2 with IC50s of 45 and 38 nM, respectively. MRT67307 hydrochloride also blocks autophagy in cells[2].

  • CAS Number: 2095432-39-4
  • MF: C26H37ClN6O2
  • MW: 501.06
  • Catalog: Autophagy
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

MRT67307

MRT68921 is the most potent inhibitor of ULK1 and ULK2, with IC50 values of 2.9 nM and 1.1 nM, respectively.

  • CAS Number: 1190379-70-4
  • MF: C25H34N6O
  • MW: 434.577
  • Catalog: ULK
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

MRT67307

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.

  • CAS Number: 1190378-57-4
  • MF: C26H36N6O2
  • MW: 464.603
  • Catalog: Autophagy
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

MRT67307 dihydrochloride

MRT67307 dihydrochloride is a dual inhibitor of the IKKε and TBK-1 with IC50s of 160 and 19 nM, respectively[1]. MRT67307 dihydrochloride also inhibits ULK1 and ULK2 with IC50s of 45 and 38 nM, respectively. MRT67307 dihydrochloride also blocks autophagy in cells[2].

  • CAS Number: 1781882-89-0
  • MF: C26H38Cl2N6O2
  • MW: 537.52
  • Catalog: Autophagy
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

LYN-1604

LYN-1604 is a potent UNC-51-like kinase 1 (ULK1) agonist with an EC50 of 18.94 nM.

  • CAS Number: 2088939-99-3
  • MF: C33H43Cl2N3O2
  • MW: 584.62
  • Catalog: ULK
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

LYN-1604 dihydrochloride

LYN-1604 dihydrochloride is a potent UNC-51-like kinase 1 (ULK1) activator (EC50=18.94 nM) for the research of triple negative breast cancer (TNBC)[1].

  • CAS Number: 2310109-38-5
  • MF: C33H45Cl4N3O2
  • MW: 657.54
  • Catalog: Apoptosis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

BL-918

BL-918 is a small molecule activator of ULK1 with EC50 of 24 nM (243% kinase activity at 100 nM), induces autophagy via the ULK complex in SH-SY5Y cells; displays a cytoprotective effect on MPP+-treated SH-SY5Y cells, as well as protected against MPTP-induced motor dysfunction and loss of dopaminergic neurons by targeting ULK1-modulated autophagy in mouse models of PD.

  • CAS Number: 2101517-69-3
  • MF: C23H15F8N3OS
  • MW: 533.437
  • Catalog: Autophagy
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

SBI-0206965

SBI-0206965 is a potent, selective and cell permeable autophagy kinase ULK1 inhibitor with IC50 of 108 nM for ULK1 kinase activity and 711 nM for the highly related kinase ULK2 .IC50 value: 108nM/711 nMTarget: ULK1/ ULK2in vitro: SBI-0206965 has very high selectivity, only inhibits 10 out of 456 kinases >95% when tested at 10 μM. SBI-0206965 suppressed ULK1-mediated phosphorylation events in cells, regulating autophagy and cell survival It can suppress autophagy induced by mTOR inhibition, prevent ULK1-dependent cell survival following nutrient deprivation. It greatly synergized with mechanistic target of rapamycin (mTOR) inhibitors to kill tumor cells, providing a strong rationale for their combined use in the clinic.

  • CAS Number: 1884220-36-3
  • MF: C21H21BrN4O5
  • MW: 489.319
  • Catalog: ULK
  • Density: 1.4±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

MRT68921 hydrochloride

MRT68921 hydrochloride is a potent inhibitor of ULK1 and ULK2, with IC50 values of 2.9 nM and 1.1 nM, respectively.

  • CAS Number: 2070014-87-6
  • MF: C25H35ClN6O
  • MW: 471.038
  • Catalog: ULK
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

DB1113

DB1113 (Example 24) is a bifunctional compound targeted protein degradation of kinases. DB1113 degrades ABL1, ABL2, BLK, CDK11B, CDK4, CSK, EPHA3, FER, GAK, LIMK1, MAP3K20, MAP4K1, MAP4K2, MAP4K3, MAP4K5, MAPK14, MAPK7, MAPK8, MAPK9, MAPKAPK2, MAPKAPK3, NLK, PDIK1L, PTK2B, RIPK1, RPS6KA1, RPS6KA3, SIK2, SIK3, STK35, TNK2, and ULK1. DB1113 can be used for research of disease or disorder mediated by aberrant kinase activity[1].

  • CAS Number: 2769753-53-7
  • MF: C59H68F3N13O6S
  • MW: 1144.31
  • Catalog: Ferroptosis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

MRT-68921 hydrochloride

MRT68921 hydrochloride is the most potent inhibitor of ULK1 and ULK2, with IC50 values of 2.9 nM and 1.1 nM, respectively.

  • CAS Number: 2080306-21-2
  • MF: C25H35ClN6O
  • MW: 471.04
  • Catalog: ULK
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

DB0614

DB0614 (Example 21) is a bifunctional compound targeted protein degradation of kinases. DB0614 degrades AAK1, AURKA, BMP2K, CAMKK1, CDK16, CML, CDK6, EIF2AK2, FER, GAK, LCK, LIMK2, MAP3KH, MAPK8, MAPK9, NEK9, PLK4, PTK2B, SIK2, STK17A, STK17B, ULK1, ULK3, and WEE1. DB0614 can be used for research of disease or disorder mediated by aberrant kinase activity[1].

  • CAS Number: 2769753-47-9
  • MF: C41H42N8O7S2
  • MW: 822.95
  • Catalog: Ferroptosis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

ULK1-IN-2

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)[1].

  • CAS Number: 2497409-01-3
  • MF: C19H16BrFN4O6
  • MW: 495.26
  • Catalog: Apoptosis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A