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Merck

H7768

Sigma-Aldrich

12 (S)-羟基-(5Z,8Z,10E,14Z)-二十碳四烯酸

~100 μg/mL in ethanol, ≥95% (HPLC)

别名:

( S )-12-HETE

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About This Item

经验公式(希尔记法):
C20H32O3
CAS号:
分子量:
320.47
Beilstein:
2656104
EC號碼:
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.77

品質等級

化驗

≥95% (HPLC)

形狀

liquid

濃度

~100 μg/mL in ethanol

運輸包裝

dry ice

儲存溫度

−20°C

SMILES 字串

CCCCC\C=C/C[C@H](O)\C=C\C=C/C\C=C/CCCC(O)=O

InChI

1S/C20H32O3/c1-2-3-4-5-10-13-16-19(21)17-14-11-8-6-7-9-12-15-18-20(22)23/h7-11,13-14,17,19,21H,2-6,12,15-16,18H2,1H3,(H,22,23)/b9-7-,11-8-,13-10-,17-14+/t19-/m0/s1

InChI 密鑰

ZNHVWPKMFKADKW-LQWMCKPYSA-N

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生化/生理作用

12 (S)-HETE 是一种生物活性脂质,参与肿瘤细胞系和动物模型中的血管生成、生长和转移作用。花生四烯酸 12-脂氧合酶 (12-LOX) 将花生四烯酸转化为 12 (S)-(HETE)。在各种癌症(包括前列腺癌)中,12-LOX 的表达或活性发生了改变。
花生四烯酸的促转移代谢物通过在许多肿瘤细胞系中表达的 12-脂氧合酶途径。它产生于冠状动脉微血管,是这些微血管舒张和超极化的强效诱导剂。它激活冠状微血管平滑肌大电导 Ca 2 + 激活的 K + 电流。

包裝

在氩气下包装。

象形圖

FlameExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Irrit. 2 - Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

55.4 °F

閃點(°C)

13 °C


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Alicja Pakiet et al.
Lipids in health and disease, 18(1), 29-29 (2019-01-28)
Altered metabolism of lipids is currently considered a hallmark characteristic of many malignancies, including colorectal cancer (CRC). Lipids are a large group of metabolites that differ in terms of their fatty acid composition. This review summarizes recent evidence, documenting many
MyungJa Ro et al.
Allergy, 73(2), 350-360 (2017-09-01)
As asthma progresses, the levels of IL-33 in serum are markedly increased and contribute to asthmatic development and exacerbation. Mast cells, one of the principal effector cells in the pathogenesis of asthma, express high levels of the IL-33 receptor ST2
Xiaofang Wang et al.
Journal of diabetes investigation, 10(3), 639-649 (2018-09-27)
Diabetes is an important risk factor for atherosclerotic disease. The initiating factor of atherosclerosis is local endothelial cell injury. The arachidonic acid metabolite, 12(S)-hydroxyeicosatetraenoic acid (12[S]-HETE), might be involved in this process. In recent years, some studies have discussed the
K Viola et al.
British journal of cancer, 108(3), 564-569 (2012-10-25)
Many cancers spread through lymphatic routes, and mechanistic insights of tumour intravasation into the lymphatic vasculature and targets for intervention are limited. The major emphasis of research focuses currently on the molecular biology of tumour cells, while still little is
Yan Qu et al.
Cancer management and research, 11, 8303-8313 (2019-10-02)
To clarify the effect of 12-lipoxygenase/12-hydroxyeicosatetraeonic acid (12-LOX/12-HETE) on progress of esophageal squamous cell carcinoma (ESCC) and the possible mechanism. We performed cell experiments including chemical treatment, transfection, Western blotting and transwell assay to investigate the function of 12-LOX/12-HETE. Slices

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