產(chǎn)品目錄

規(guī)格	1mg 5mg 10mg 25mg 50mg
CAS	168835-82-3
別名	N/A
化學(xué)名	N/A
分子式	C25H30N2O2
分子量	390.52
溶解度	DMSO：78 mg/mL (199.73 mM) ; Ethanol：78 mg/mL (199.73 mM) ; Water：Insoluble
儲存條件	Store at -20°C
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request

產(chǎn)品描述：

SU1498 is a selective inhibitor of the VEGFR2; inhibits Flk-1 with an IC50 of value of 700 nM.

SU1498 stimulates accumulation of phosphorylated ERKs in human umbilical vein endothelial cells and in human aortic endothelial cells in a manner that is dependent on the functioning of the upstream components of the MAPK pathway, B-Raf, and MEK kinases. The enhanced accumulation of phospho-ERKs is observed only in cells that have been stimulated with sphingosine 1-phosphate or protein growth factors; SU1498 by itself is ineffective[2]. SU1498 blocks signal transduction from VEGFR2 in MS1 VEGF cells.In the presence of SU1498, levels of Ets-1 are decreased, suggesting that VEGF-VEGFR-2 interactions contributed to baseline levels of Ets-1 expression, and interruption of this autocrine interaction with SU1498 led to decreased expression of Ets-1[3]. SU1498 treatment significantly impacts U87 cell proliferation and apoptosis. SU1498 induces a marked increase in lipids and a decrease in glycerophosphocholine. Accordingly, accumulation of lipid droplets is seen in the cytoplasm of SU1498-treated U87 cells[4].

[1]. Strawn LM, et al. Flk-1 as a target for tumor growth inhibition.Cancer Res. 1996 Aug 1;56(15):3540-5. [2]. Boguslawski G, et al. SU1498, an inhibitor of vascular endothelial growth factor receptor 2, causes accumulation of phosphorylated ERK kinases and inhibits their activity in vivo and in vitro.J Biol Chem. 2004 Feb 13;279(7):5716-24. [3]. Arbiser JL, et al. Overexpression of VEGF 121 in immortalized endothelial cells causes conversion to slowly growing angiosarcoma and high level expression of the VEGF receptors VEGFR-1 and VEGFR-2 in vivo.Am J Pathol. 2000 Apr;156(4):1469-76. [4]. Mesti T, et al. Metabolic impact of anti-angiogenic agents on U87 glioma cells.PLoS One. 2014 Jun 12;9(6):e99198.

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原創(chuàng)作者：上海莼試生物技術(shù)有限公司

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