Triptolide, Tripterygium wilfordii,5MG,645900-5MGCN,Sigma

销售价: ¥ 5761.79 / 件
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订货号 0BV6820
品牌型号 Sigma 645900-5MGCN
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 novel diterpene triepoxide isolated from the Chinese herb Tripterygium wilfordii that acts as a potent immunosuppressant and anti-inflammatory agent. Induces apoptosis in tumor cells by activating DEVD-cleaving caspases. Sensitizes tumor cells to TNF-α-induced apoptosis, and inhibits TNF-α-induced activation of NF-κB. Also inhibits T cell IL-2 expression at the level of purine-box/nuclear factor of activated T cells and NF-κB transcriptional activation. Also reported to inhibit mitogen activated protein kinase phosphatase-1 (MKP-1).


Biochem/physiol Actions

Cell permeable: no
Primary Target
Activate DEVD-cleaving caspases
Product does not compete with ATP.
Reversible: no


Packaging

Packaged under inert gas


Other Notes

Zhao, Q., et al. 2005. J. Biol. Chem.280, 8101.
Shepherd, E., et al. 2004. J. Biol. Chem.279, 54023.
Chan, M.A., et al. 1999. Phytother. Res. 13, 464.
Lee, K.Y., et al. 1999. J. Biol. Chem. 274, 13451.
Qiu, D., et al. 1999. J. Biol. Chem. 274, 13443.
Yang, Y., et al. 1998. Immunopharmacology40, 139.


Legal Information

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


Disclaimer

Toxicity: Harmful & Carcinogenic / Teratogenic (E)


技术参数 Specifications
Quality Segment100
descriptionRTECS - YK7751000
assay≥95% (HPLC)
formsolid
manufacturer/tradenameCalbiochem®
storage conditionOK to freeze,protect from light
color off-white
solubilityDMSO: 20 mg/mL
shipped inambient
storage temp.−20°C
SMILES stringO1[C@@]32[C@]5(O[C@H]5C[C@@H]6[C@@]3(CCC7=C6COC7=O)C)[C@@H]([C@]4(O[C@H]4[C@@H]21)C(C)C)O
InChI1S/C20H24O6/c1-8(2)18-13(25-18)14-20(26-14)17(3)5-4-9-10(7-23-15(9)21)11(17)6-12-19(20,24-12)16(18)22/h8,11-14,16,22H,4-7H2,1-3H3/t11-,12-,13-,14-,16+,17-,18-,19+,20+/m0/s1
InChI keyDFBIRQPKNDILPW-CIVMWXNOSA-N
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