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  2. Cell Cycle/DNA Damage Apoptosis
  3. DNA/RNA Synthesis Apoptosis
  4. Neoxanthin

Neoxanthin 是深綠色多葉蔬菜中的一種主要的葉黃素類胡蘿卜素，是一種植物激素脫落酸的前體。Neoxanthin 是一種有效的抗氧化劑和集光顏料，誘導(dǎo)細(xì)胞凋亡 (apoptosis) 并具有抗癌作用。

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Neoxanthin Chemical Structure

Neoxanthin Chemical Structure

CAS No. : 14660-91-4

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規(guī)格 價格 是否有貨
1 mg ￥9850
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Other Forms of Neoxanthin:

  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻

生物活性

Neoxanthin is a major xanthophyll carotenoid and a precursor of the plant hormone abscisic acid in dark green leafy vegetables. Neoxanthin is a potent antioxidant and light-harvesting pigment. Neoxanthin induces apoptosis and has anticancer actions[1][2].

體外研究
(In Vitro)

Neoxanthin (20?μM; 72 h) treatment significantly reduces cell viability to 10.9% for PC-3 cells, 15.0% for DU 145 cells, and nearly zero for LNCaP cells, respectively[1].
Neoxanthin strongly inhibits cell growth by suppressing DNA synthesis in C3H10T1/2 cells[1].
In photosynthetic organisms, Neoxanthin is the essential component of both the photosystem I (PSI) and photosystem II (PSII) reaction centers of oxygenic photosynthetic apparatus[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
體內(nèi)研究
(In Vivo)

The gastrointestinal metabolism of Neoxanthin in mice is investigated. Two hours after the oral administration of Neoxanthin (40 nmol/mouse), Neoxanthin is found in the plasma and livers of mice. The concentrations of Neoxanthin is 13.6-9.0 nM in plasma, and 7.3 3.6 pmol/g in liver, respectively. (R/S)-Neochrome is also found in the small intestinal contents of Neoxanthin-administered mice[3].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

600.87

Formula

C40H56O4
CAS 號
性狀

固體

顏色

Light yellow to yellow

中文名稱

新黃質(zhì)
結(jié)構(gòu)分類
初始來源
運輸條件

Room temperature in continental US; may vary elsewhere.
儲存方式

-20°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

純度 & 產(chǎn)品資料
參考文獻

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產(chǎn)品名稱：
Neoxanthin
目錄號：
HY-N7523
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