Cucurbitacin E+=95% (HPLC)

Code: SML0577-5MG D2-231

Not available outside of the UK & Ireland.

Application

Cucurbitacin E has been used as a cofilin inhibitor. It is also used as a F-actin stabilizer to prevent membrane-associated periodic skeleton (MPS) loss and prote...


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Your Price
$300.20 5MG
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Not available outside of the UK & Ireland.

Application

Cucurbitacin E has been used as a cofilin inhibitor. It is also used as a F-actin stabilizer to prevent membrane-associated periodic skeleton (MPS) loss and protect from axonal fragmentation.

Biochem/physiol Actions

Cucurbitacin E is a potent inhibitor of actin depolymerization. Cucurbitacin E is more active than jasplakinolide, and has a different mechanism of action, binding to a different site. Cucurbitacin E binds specifically to filamentous actin (F-actin) forming a covalent bond at residue Cys257, but not to monomeric actin (G-actin), stabilizing F-actin, without affecting actin polymerization or nucleation.

Packaging

5, 25 mg in glass bottle

assay≥95% (HPLC)
colorwhite to beige
formpowder
InChI keyNDYMQXYDSVBNLL-MUYMLXPFSA-N
InChI1S/C32H44O8/c1-17(33)40-27(2,3)13-12-23(36)32(9,39)25-21(35)15-29(6)22-11-10-18-19(14-20(34)26(38)28(18,4)5)31(22,8)24(37)16-30(25,29)7/h10,12-14,19,21-22,25,34-35,39H,11,15-16H2,1-9H3/b13-12+/t19-,21-,22+,25+,29+,30-,31+,32+/m1/s1
optical activity[α]/D -60 to -75°, c = 0.7 (CDCl3)
Quality Level100
solubilityDMSO: 15 mg/mL, clear
storage temp.−20°C
Cas Number18444-66-1
This product has met the following criteria to qualify for the following awards:



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