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Key Documents

SML0953

Sigma-Aldrich

条叶蓟素

≥90% (HPLC)

同義詞:

2-(3,4-Dihydroxyphenyl)-5-hydroxy-6,7-dimethoxy-4H-1-benzopyran-4-one, 3′,4′,5-Trihydroxy-6,7-dimethoxy-flavone, 5,3′,4′-Trihydroxy-6,7-dimethoxyflavone, 6,7-Dimethoxy-5,3′,4′-trihydroxyflavone, 6-Hydroxyluteolin-6,7-dimethyl ether, 6-Methoxyluteolin 7-methyl ether, Crisiliol

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About This Item

經驗公式(希爾表示法):
C17H14O7
CAS號碼:
分子量::
330.29
分類程式碼代碼:
12352200
NACRES:
NA.77

品質等級

化驗

≥90% (HPLC)

形狀

powder

儲存條件

protect from light

顏色

white to beige

溶解度

DMSO: 10 mg/mL, clear

儲存溫度

2-8°C

InChI

1S/C17H14O7/c1-22-14-7-13-15(16(21)17(14)23-2)11(20)6-12(24-13)8-3-4-9(18)10(19)5-8/h3-7,18-19,21H,1-2H3

InChI 密鑰

IMEYGBIXGJLUIS-UHFFFAOYSA-N

生化/生理作用

Cirsiliol is a flavonoid that displays anti-inflammatory, anti-oxidant, anti-proliferative, and anti-bacterial activities. Cirsiliol sensitizes non-small cell lung cancer cell lines (NSCLC) to radiation therapy. Cirsiliol inhibits epithelial-mesenchymal transition likely by induction of tumor-suppressive miR-34a, which suppresses Notch-1 expression NSCLC.

特點和優勢

This compound is a featured product for Apoptosis research. Click here to discover more featured Apoptosis products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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T Tsukada et al.
Biochemical and biophysical research communications, 140(3), 832-836 (1986-11-14)
Cirsiliol and AA861, specific arachidonate 5-lipoxygenase inhibitors, showed potent antiproliferative effects on human leukemic cell lines K562, Molt4B and HL60. On the other hand, HeLa cells were not affected by these drugs. In the inhibitor treated and growth retarded leukemia
H Blomgren et al.
Anticancer research, 12(3), 981-986 (1992-05-01)
In an attempt to find new methods for the treatment of malignant gliomas a number of tests have been performed to learn whether growth of such cells in vitro may be affected by agents which interfere with the biosynthesis of
E H Mustafa et al.
General pharmacology, 23(3), 555-560 (1992-05-01)
1. In concentrations from 10(-8) M to 3 x 10(-4) M, cirsiliol caused concentration-dependent relaxation of rat isolated ileum. 2. Phentolamine (10(-6) M) or phentolamine and propranolol (10(-6) M) had no significant effects on the concentration-effect curves or on the
T Yoshimoto et al.
Biochemical and biophysical research communications, 116(2), 612-618 (1983-10-31)
Various flavonoids were found to be relatively selective inhibitors of arachidonate 5-lipoxygenase which initiates the biosynthesis of leukotrienes with the activity of slow reacting substance of anaphylaxis. Cirsiliol (3',4',5-trihydroxy-6,7-dimethoxyflavone) was most potent, and the enzyme partially purified from rat basophilic
S Yamamoto et al.
The Journal of allergy and clinical immunology, 74(3 Pt 2), 349-352 (1984-09-01)
The 5-lipoxygenases of guinea pig peritoneal polymorphonuclear leukocytes and of rat basophilic leukemia cells have been solubilized, purified partially by affinity chromatography, and shown to convert arachidonic acid principally to 5-hydroperoxy-6,8,11,14- eicosatetraenoic acid. The activity of both 5-lipoxygenases is calcium

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