Sphingosine Kinase-2 Inhibitor, K145,10MG,5091060001,Sigma

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订货号 0BP1917
品牌型号 Sigma 5091060001
货期 询货期
最小订货量 1件
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产品介绍 Product Description

General description

A cell permeable, orally bioavailable thiazolidine-2,4-dione derivative that acts as a selective, sphingosine competitive inhibitor of spingosine Kinase -2 (SphK2; IC50 = 4.3 µM; Ki = 6.4 µM), but does not affect the activities of sphingosine kinase-1, ceremide kinase, and ceramide synthase even at high concentration (~10 micro;M). Shown to inhibit the growth of U937 human leukemic monocyte lymphoma cells by inducing apoptosis and inhibiting the phosphorylation of ERK and Akt. Blocks the growth of U937 cells in nude mice and inhibits the growth of JC tumor cells in BALB/c mice without any apparent toxicity.

Please note that the molecular weight for this compound is batch-specific due to variable water content.


Biochem/physiol Actions

Cell permeable: yes
Primary Target
Sphk2


Packaging

Packaged under inert gas


Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 2 months at -20°C.


Other Notes

Liu, K., et al. 2013. PLos One8, e56471.


Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany


Disclaimer

Toxicity: Standard Handling (A)


技术参数 Specifications
assay≥95% (HPLC)
Quality Level100
formpowder
potency4.3 μM IC50
manufacturer/tradenameCalbiochem®
storage conditionOK to freeze,protect from light
color off-white
solubilityDMSO: 100 mg/mL,water: 2.5 mg/mL
storage temp.2-8°C
长度(mm)
宽度(mm)
高度(mm)
重量(kg)
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