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Home Pharmacological Tools Inhibitors Epothilone A
Epothilone B
Epothilone B $899.00
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Exatecan Mesylate
Exatecan Mesylate $499.00

Epothilone A

$599.00

CAS Number: 152044-53-6
Synonyms: EPO 908, NSC 707267
Mechanism of Action: β-Tubulin Stabilizer (Taxol site)

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98%75mg$599.00In stock
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    SKU: ACU070025 Category: Inhibitors
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    • Description
    • Additional information
    • Biological activity
    • Reviews (0)
    • ANSWERS TO EVERYTHING ELSE
    Description

    Epothilone A (EPO 908, NSC 707267) is a naturally occurring microtubule‑stabilizer that promotes tubulin polymerization and induces G2‑M arrest at low nanomolar concentrations. It is structurally similar to epothilone B but lacks a methyl group at C‑12. Epothilone A is isolated from Sorangium cellulosum. In research, it is used as a reference compound for microtubule studies and as a lead for semisynthetic analogs with improved pharmacology.

    Additional information
    Size

    75mg

    Purity

    98%

    M.F.

    C₂₆H₃₉NO₆S

    M.W.

    493.66

    Appearance

    White to off-white powder

    Melting Point

    95°C

    Storage

    Store long-term at -20°C

    Smiles

    C/C(C@HOC(CC@HC(C(C@@HC)=O)(C)C)=O)=C\C3=CSC(C)=N3-

    Biological activity
    Biological target: Mitosis Regulation; Tubulin; β-Tubulin (Taxol/Paclitaxel site)
    In vitro activity: Stabilizes microtubules; induces G2‑M arrest at low nM concentrations.
    In vivo activity: Exhibits in vivo antitumor activity similar to Epothilone B.
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