(-)-Epothilone A

Artikelnummer:

5600017

CAS Nr.:

152044-53-6

Formel:

C26H39NO6S

Chemische Beschreibung:

(1S,3S,7S,10R,11S,12S,16R)-7,11-dihydroxy-8,8,10,12-tetramethyl-3-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-4,17-dioxabicyclo[14.1.0]heptadecane-5,9-dione

Synonyme:

EpoA

Molekulargewicht:

493,66 g/mol

Epothilone A exhibits kinetics similar to paclitaxel by inducing tubulin polymerization in vitro and producing enhanced microtubule stability and bundling in cultured cells. In contrast to paclitaxel, Epothilone A exhibits a greater cytotoxicity against P-glycoprotein-expressing multidrug resistant cells (IC50= 20 nM for MDR CCRF-CEM/VBL100 cells). Epo A is cytotoxic to human T-24 bladder carcinoma cells (IC50 = 0.05 µM in vitro) but has poor pharmacological properties and is 2-fold less potent in stabilizing microtubules compared to Epothilone B. (-)-Epothilone A is a microtubule stabilizing agent. (-)-Epothilone A is a Tubulin inhibitor. Potential mode of action/Key words: Targeting Tubulin, Tubulin polymerisation, Cytotoxic, Antibiotic

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(-)-Epothilone A

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Cfm Oskar Tropitzsch GmbH ist bekannt dafür, ausgefallene Forschungsreagenzien zu liefern – in diesem Falle Cytoxoxins für Antikörper. Bei diesen „Warheads“ handelt es sich um hoch toxische Substanzen, wie z.B. ...

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