Key Specifications Table
Pricing & Availability
An invalid quantity was specified. The product quantity has been adjusted.
|5.00489.0001||Glass bottle||10 mg||
|Overview||A cell-permeable naphthoquinone derivative that acts as an ATP-competitive inhibitior against sphingosine kinase 1 (IC50 = 2 µM; [sphingosine] = 10 µM & [ATP] = 100 µM) and several protein kinases, including, but not limited to, TNK2, AURKB, Met, Syk, AURKC, Fyn, Flt2, PIM2, MST2, CLK1, Tie1, and Fak (IC50 <2 µM), while exhibiting much reduced potency toward DAG Kinase and sphingosine kinase 2 (37% and no inhibition, respectively, at 100 µM). Shown to be more potent than SK1/2 dual inhibitor (Cat. No. 567731) against kidney adenocarcinoma A498 proliferation (GI50 = 10 and 20 µM, respectively; 48 h) and the two inhibitors are also reported to induce differential modulations of A498 cellular ceramides and S1P levels when applied at their respective GI50.
Please note that the molecular weight for this compound is batch-specific due to variable water content. Please refer to the vial label or the certificate of analysis for the batch-specific molecular weight. The molecular weight provided represents the baseline molecular weight without water.
|Synonyms||N-(3-chloro-1,4-dioxo-1,4-dihydro-2-naphthalenyl)-N-cyclohexylacetamide, SK Inhibitor IV, Sphingosine Kinase Inhibitor IV|
|References||Gao, P., et al. 2012. PLoS One. 7, e44543.|
|Structure formula Image|
|Purity||≥98% by HPLC|
|Safety Information according to GHS|
|Product Usage Statements|
|Packaged under inert gas||Packaged under inert gas|
Sphingosine Kinase Inhibitor IV, CB5468139 - Calbiochem SDS
|Gao, P., et al. 2012. PLoS One. 7, e44543.|
Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.