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Merck

R4643

Sigma-Aldrich

9-顺式视黄酸

≥98% (HPLC)

别名:

9-顺式维甲酸, 阿利维A酸

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About This Item

经验公式(希尔记法):
C20H28O2
CAS号:
分子量:
300.44
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.77

生物源

natural

化驗

≥98% (HPLC)

形狀

powder

技術

HPLC: suitable

顏色

light yellow to yellow-orange

mp

189-190 °C

儲存溫度

−20°C

SMILES 字串

CC1=C(\C=C\C(C)=C/C=C/C(C)=C/C(O)=O)C(C)(C)CCC1

InChI

1S/C20H28O2/c1-15(8-6-9-16(2)14-19(21)22)11-12-18-17(3)10-7-13-20(18,4)5/h6,8-9,11-12,14H,7,10,13H2,1-5H3,(H,21,22)/b9-6+,12-11+,15-8-,16-14+

InChI 密鑰

SHGAZHPCJJPHSC-ZVCIMWCZSA-N

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應用

9-顺式视黄酸用作:
  • 类视黄醇X受体伽玛(RXRγ)的配体,诱导少突胶质前体细胞分化和髓鞘再生
  • 培养基成分,研究其对甲状腺诱导肝细胞中UDP-葡萄糖醛酸转移酶(UGT)表达的影响
  • 诱导淋巴管内皮细胞中淋巴管生成

生化/生理作用

9-顺式视黄酸(9cRA)是全反式视黄酸(ATRA)的异构体,两者都是从共同前体(维生素A)合成的脂质分子。 9cRA是类视黄醇X受体(RXR)和视黄酸受体(RAR)的强效激动剂。 具有神经营养功能,促进神经元分化,在治疗卒中方面可能具有治疗潜力。它还能调节细胞因子分泌和淋巴细胞增殖。9cRA有利于多巴胺细胞存活,在神经退行性疾病(如帕金森病)中诱导神经保护作用。 还引发抗炎功能,刺激肥大细胞,抑制白介素4和白介素5的表达水平。9cRA正在进行治疗难治性癌症的II期临床试验。
视黄酸受体 (RAR) 和类视色素 X 受体 (RXR) 的配体,这两种受体作为转录因子调控正常和恶性细胞的生长和分化。

特點和優勢

该化合物在受体分类和信号转导手册中 核受体(非甾体化合物) 页面中进行了详细介绍。欲浏览其他手册页面,请 点击这里
该化合物是基因调控研究的推荐产品。点击这里 发现更多精选基因调控产品。了解更多有关用于其他研究领域的生物活性小分子的信息,请访问 sigma.com/discover-bsm

包裝

密封安瓿瓶

象形圖

Health hazardExclamation mark

訊號詞

Danger

危險分類

Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges


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We offer a variety of small molecule research tools, such as transcription factor modulators, inhibitors of chromatin modifying enzymes, and agonists/antagonists for target identification and validation in gene regulation research; a selection of these research tools is shown below.

We offer a variety of small molecule research tools, such as transcription factor modulators, inhibitors of chromatin modifying enzymes, and agonists/antagonists for target identification and validation in gene regulation research; a selection of these research tools is shown below.

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