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K145 Hydrochloride is a selective, substrate competitive and oral inhibitor of SphK2, IC50 4.3 µM and Ki 6.4 µM. K145 hydrochloride has no activity against SphK1 and other protein kinases. K145 Hydrochloride induces apoptosis and has strong anti-tumor activity.
| Molecular Weight | 384.92 |
| Formula | C18H24N2O3S.HCl |
| CAS Number | 1449240-68-9 |
| Solubility (25°C) | Water 90 mg/mL DMSO 40 mg/mL |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Related SPHK Products |
|---|
| PF-543 HCl
PF-543 hydrochloride is a potent, selective, reversible and sphingosine-competitive SPHK1 inhibitor with an IC50 of 2 nM and a Ki of 3.6 nM. PF-543 hydrochloride is >100-fold selectivity for SPHK1 over SPHK2. |
| MHP
MHP (Methyl caprooyl tyrosinate), an activator of sphingosine kinase (SPHK1), can significantly increase CAMP mRNA and protein levels. MHP (Methyl caprooyl Tyrosinate) can enhance anti-microbial defense and innate immunity. |
| MP-A08
Mp-a08 is a highly selective inhibitor of ATP-competitive sphingine kinase (SPHK1) with Ki value of 6.9 μM. |
| SKI-178
SKI-178 is a potent sphingosine kinase-1 (SphK1) and SphK2 inhibitor. In acute myeloid leukemia (AML) cell lines, the IC50 range is about 500 nm-1 μM. Ski-178 induces apoptosis of human acute myeloid leukemia cells in a CDK1-dependent manner. |
| SLM6031434 hydrochloride
SLM6031434 hydrochloride is a highly selective sphingosine kinase 2 (SphK2) inhibitor with Kis of 0.4 μM, 0.5 μM, >20 μM, 22 μM for mSphK2, rSphK2, mSphK1 and rSphK1, respectively. SLM6031434 hydrochloride decrease Sphingosine 1-phosphate (S1P) levels in U937 monocytic leukemia cells. SLM6031434 hydrochloride has the potential for renal fibrosis research. |
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