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Merck
모든 사진(1)

주요 문서

SML0577

Sigma-Aldrich

Cucurbitacin E

≥95% (HPLC)

동의어(들):

α-Elaterin, α-Elaterine

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About This Item

실험식(Hill 표기법):
C32H44O8
CAS Number:
Molecular Weight:
556.69
UNSPSC 코드:
12352200
NACRES:
NA.77

Quality Level

분석

≥95% (HPLC)

양식

powder

광학 활성

[α]/D -60 to -75°, c = 0.7 (CDCl3)

색상

white to beige

solubility

DMSO: 15 mg/mL, clear

저장 온도

−20°C

InChI

1S/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

InChI key

NDYMQXYDSVBNLL-MUYMLXPFSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

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.

생화학적/생리학적 작용

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.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

Pei-Lin Wu et al.
Chemical & pharmaceutical bulletin, 52(3), 345-349 (2004-03-03)
Three new compounds: begonanline (1). nantoamide (2). and methyl (S)-glycerate (3). as well as forty-four known compounds have been isolated and characterized from the rhizomes of Begonia nantoensis. The structures of these compounds were determined by spectral analyses and/or X-ray
Manali Dimri et al.
Development (Cambridge, England), 144(14), 2595-2605 (2017-07-20)
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Yasuyuki Sadzuka et al.
International journal of pharmaceutics, 354(1-2), 63-69 (2007-12-07)
We screened various food components for their ability to inhibit doxorubicin (DOX) permeability in tumor cells in vitro with the aim of finding novel modulators. Capsaicin did not change DOX permeability in the tumor cells, although the capsaicin derivatives gingerol
Tehila Tannin-Spitz et al.
Biochemical and biophysical research communications, 364(1), 181-186 (2007-10-19)
The cucurbitacins are of great interest because of the wide range of biological activities they exhibit in plants and animals. We studied the antioxidant properties of cucurbitacin B + E glucosides (cucurbitacin glucoside combination, CGC) and their direct free-radical scavenging
Yanmin Dong et al.
Carcinogenesis, 31(12), 2097-2104 (2010-08-25)
Cucurbitacin E (CuE, α-elaterin), a tetracyclic triterpenes compound from folk traditional Chinese medicine plants, has been shown to inhibit cancer cell growth, inflammatory response and bilirubin-albumin binding. However, the effects of CuE on tumor angiogenesis and its potential molecular mechanism

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