[CAS NO. 1644443-92-4] GW406108X
PRODUCTS SPECIFICATIONS [1644443-92-4]
DESCRIPTION [1644443-92-4]
Overview
| MDL | - |
|---|---|
| Molecular Weight | 400.21 |
| Molecular Formula | C20H11Cl2NO4 |
| SMILES | O=C1NC2=C(C=C(C(C3=CC=CO3)=O)C=C2)/C1=C/C4=CC(Cl)=C(O)C(Cl)=C4 |
Summary
GW406108X is a specific Kif15 (Kinesin-12) inhibitor with an IC 50 of 0.82 uM in ATPase assays. GW406108X, a potent autophagy inhibitor, shows ATP competitive inhibition against ULK1 with a pIC 50 of 6.37 (427 nM). GW406108X inhibits ULK1 kinase activity and blocks autophagic flux, without affecting the upstream signaling kinases mTORC1 and AMPK [1] [2] .
In Vitro
GW406108X acts upon ULK1 and autophagy without affecting mTOR or AMPK activity as shown by monitoring ULK1 pS758 (mTOR site) or pS556 (AMPK site) levels. GW406108X inhibits VPS34 and AMPK with pIC
50
of 6.34 (457 nM) and 6.38 (417 nM), respectively. In the presence of 5 µΜ GW406108X, the starvation-induced increase in ATG13 phosphorylation is significantly reduced
[1]
.
GW406108X inhibits Kif15-N420 ATPase activity by 76%
[2]
.
MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Appearance
Solid
Shipping
Room temperature in continental US; may vary elsewhere.
Storage
| Powder | -20°C | 3 years |
|---|---|---|
| 4°C | 2 years | |
| In solvent | -80°C | 6 months |
| -20°C | 1 month |
Solvent & Solubility
DMSO : 50 mg/mL ( 124.93 mM ; Need ultrasonic)
Stock Solutions
| Concentration Solvent Mass | 1 mg | 5 mg | 10 mg |
|---|
| 1 mM | 2.4987 mL | 12.4934 mL | 24.9869 mL |
| 5 mM | 0.4997 mL | 2.4987 mL | 4.9974 mL |
| 10 mM | 0.2499 mL | 1.2493 mL | 2.4987 mL |
-
1.
References