產(chǎn)品目錄

規(guī)格	10mM (in 1mL DMSO) 20mg
CAS	77-52-1
別名	3-Hydroxy-12-ursen-28-oic acid
化學名	(1S,2R,4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid
分子式	C30H48O3
分子量	456.68
溶解度	≥ 21.55mg/mL in DMSO
儲存條件	Store at 2-8°C
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request

產(chǎn)品描述：

IC50: 2.5 μg/mL for P3HR1 cells; 17.79 μg/mL for myelogenous leukemia K562 cells

Ursolic acid, an ursane-type pentacyclic triterpenic acid, belongs to the cyclosqualenoid family, has been reported to be useful in cancer prevention and treatment. Several inflammatory signaling cascades including nuclear factor-kB and cyclooxygenase-2 have been linked with different stages of cancer progression.

In vitro: Ursolic acid was reported to suppress the proliferation of a number of tumor cells, induce apoptosis and inhibit metastasis, tumor promotion, and angiogenesis. Ursolic acid could inhibit NF-kB activation induced by carcinogenic agents through the suppression of IkBa kinase and p65/RelA phosphorylation [1].

In vivo: In vivo, ursolic acid has been reported to inhibit tumor growth in various cancer animal models. In nude mice, ursolic acid treatment for 6 weeks inhibited the growth of DU145 cells without any significant effect on body weight. In addition, ursolic acid treatment produced chemopreventive effects in the transgenic adenocarcinoma of mouse prostate mouse model [1].

Clinical trial: Sixty-three subjects received a single dose of ursolic acid liposomes. The clinical results showed that liposomal ursolic acid had manageable toxicities with MTD of 98 mg/m2. The DLT were primarily diarrhea and hepatotoxicity. Additionally, ursolic acid liposomeal formulation had a linear pharmacokinetic profile [1].

特別提醒：

1. 本產(chǎn)品僅供科研使用。請勿用于醫(yī)藥、臨床診斷或治療，食品及化妝品等用途。請勿存放于普通住宅區(qū)。

2. 為了您的安全和健康，請穿好實驗服并佩戴一次性手套和口罩操作。

原創(chuàng)作者：上海莼試生物技術(shù)有限公司

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