Withaferin A, Withania somnifera,1MG,681535-1MGCN,Sigma

销售价: ¥ 1484.48 / 件
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订货号 : 0BW1344
品牌型号 : Sigma 681535-1MGCN
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 steroidal lactone that displays antitumor, anti-inflammatory, radiosensitizing, and immunosuppressive properties. Potently inhibits angiogenesis both in vitro (IC50 = 12 nM against HUVEC proliferation) and in vivo (80% inhibition at 7 µg/kg/day in C57BL/6J mice, s.c.) and NF-κB activation (IC50 = 500 nM in TNF-α-induced endothelial cells) by targeting the ubiquitin-mediated proteasome pathway. At higher concentrations (~5 µM) also affects AP-1 transcription and induces cell death.


Biochem/physiol Actions

Cell permeable: yes
Primary Target
A steroidal lactone that displays antitumor, anti-inflammatory, radiosensitizing, and immunosuppressive properties.
Product does not compete with ATP.
Reversible: no
Target IC50: 12 nM against angiogenesis in vitro by inhibiting HUVEC proliferation


Packaging

Packaged under inert gas


Other Notes

Mohan, R., et al. 2004. Angiogenesis7, 115.
Jeyaprakasam, B., et al. 2003. Life Sci.74, 125.
Devi, P.U., et al. 1995. Cancer Lett.95, 189.
Kupchan, S.M., et al. 1969. J. Org. Chem.34, 3858.


Legal Information

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


Disclaimer

Toxicity: Carcinogenic / Teratogenic (D)


技术参数 Specifications
Quality Segment100
descriptionRTECS - KE7288500
assay≥94% (HPLC)
formsolid
manufacturer/tradenameCalbiochem®
storage conditionOK to freeze,protect from light
color white
solubilityDMSO: 10 mg/mL,ethanol: 5 mg/mL
shipped inambient
storage temp.2-8°C
SMILES stringO1[C@H](CC(=C(C1=O)CO)C)[C@H]([C@@H]2[C@@]3([C@H]([C@H]4[C@@H]([C@@]5([C@@]6(O[C@@H]6C4)[C@H](C=CC5=O)O)C)CC3)CC2)C)C
InChI1S/C28H38O6/c1-14-11-21(33-25(32)17(14)13-29)15(2)18-5-6-19-16-12-24-28(34-24)23(31)8-7-22(30)27(28,4)20(16)9-10-26(18,19)3/h7-8,15-16,18-21,23-24,29,31H,5-6,9-13H2,1-4H3/t15-,16-,18+,19-,20-,21+,23-,24+,26+,27-,28+/m0/s1
InChI keyDBRXOUCRJQVYJQ-CKNDUULBSA-N
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