Tricetin(Synonyms: 三粒小麦黄酮)

上海金畔生物科技有限公司为生命科学和医药研发人员提供生物活性分子抑制剂、激动剂、特异性抑制剂、化合物库、重组蛋白,专注于信号通路和疾病研究领域。

Tricetin (Synonyms: 三粒小麦黄酮)

Tricetin 是一种有效的竞争性 Keap1-Nrf2 蛋白相互作用 (PPI) 抑制剂。Tricetin 作用于帕金森病模型,通过激活 Nrf2/HO-1 信号通路和阻止线粒体依赖性细胞凋亡 (apoptosis) 通路来保护 6-OHDA 诱导的神经毒性。

Tricetin(Synonyms: 三粒小麦黄酮)

Tricetin Chemical Structure

CAS No. : 520-31-0

规格 是否有货
100 mg   询价  
250 mg   询价  
500 mg   询价  

* Please select Quantity before adding items.

生物活性

Tricetin is a potent competitive inhibitor of the Keap1-Nrf2 Protein Protein Interaction (PPI). Tricetin protects against 6-OHDA-induced neurotoxicity in Parkinson’s disease model by activating Nrf2/HO-1 signaling pathway and preventing mitochondria-dependent apoptosis pathway[1].

体外研究
(In Vitro)

Tricetin is mainly found in natural plants such as Ginkgo biloba L., Carica papaya L. and Murraya exotica L. Tricetin activates the Nrf2/HO-1 pathway to protect cells from oxidative stress. Tricetin possessed the protective effect on dopamine neurons of C. elegans. Tricetin has cytostatic properties and anti-metastatic activity of various solid tumors[1].
Pretreatment with Tricetin (20, 40, and 80 μM; for 4 hours) significantly improves 6-OHDA (200 μM)-induced SH-SY5Y cells viability and suppresses mitochondria-mediated apoptosis[1].
Tricetin (80 μM; for 1, 2 and 4 h) markedly decreased the expressions of p-JNK and p-p38[1].

上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay

Cell Line: SH-SY5Y cells
Concentration: 20, 40, and 80 μM
Incubation Time: Pretreatment for 4 h followed by 6-OHDA (200 μM) for 24 h
Result: Significantly increased 6-OHDA-induced SH-SY5Y cells viability.

Western Blot Analysis

Cell Line: SH-SY5Y cells
Concentration: 80 μM
Incubation Time: 1, 2 and 4 h
Result: Markedly decreased the expressions of p-JNK and p-p38. 

分子量

302.24

Formula

C15H10O7

CAS 号

520-31-0

中文名称

三粒小麦黄酮

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

参考文献
  • [1]. Ren J, et al. Tricetin protects against 6-OHDA-induced neurotoxicity in Parkinson’s disease model by activating Nrf2/HO-1 signaling pathway and preventing mitochondria-dependent apoptosis pathway. Toxicol Appl Pharmacol. 2019;378:114617.

所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务