产品说明书

Procyanidin A2

Print
Chemical Structure| 41743-41-3 同义名 : (+)-Epicatechin-(4β-8,2β-O-7)-epicatechin;Procyanidol A2;Procyanidin dimer A2;Proanthocyanidin A2
CAS号 : 41743-41-3
货号 : A370837
分子式 : C30H24O12
纯度 : 99%+
分子量 : 576.504
MDL号 : MFCD10566019
存储条件:

粉末 Sealed in dry,2-8°C

液体 -20°C:3-6个月-80°C:12个月

溶解度 :

DMSO: 105 mg/mL(182.13 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

动物实验配方:
生物活性
描述 Procyanidin A2, a natural product isolated and purified from the rhizomes of Belamcanda chinensis (L.) DC., blocks apoptosis pathways, by exerting its effects by promoting rpn-3 expression to enhance the activity of proteasomes and down-regulating egl-1 expression, and has anti-inflammatory mechanism in LPS-activated RAW 264.7 macrophages, by reducing the transcriptional and translational levels of inducible nitric oxide synthase (iNOS) as well as the production of NO.
临床研究
NCT号 适应症或疾病 临床期 招募状态 预计完成时间 地点
NCT03553225 Healthy Men and Women Not Applicable Recruiting December 30, 2018 United Kingdom ... 展开 >> King's College London Recruiting London, United Kingdom, SE1 9NH Contact: Mariam Bapir, M.Sc.    02074844162 ext 4162    mariam.bapir@kcl.ac.uk 收起 <<
NCT01687114 Urinary Tract Infection Not Applicable Completed - United States, Massachusetts ... 展开 >> Jean Mayer USDA Human Nutrition Research Center on Aging Boston, Massachusetts, United States, 02111 收起 <<
NCT01099150 Cardiovascular Disease Not Applicable Completed - United Kingdom ... 展开 >> University of Aberdeen Rowett Institute of Nutrition and Health Aberdeen, Aberdeenshire, United Kingdom, AB21 9SB 收起 <<
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

1.73mL

0.35mL

0.17mL

8.67mL

1.73mL

0.87mL

17.35mL

3.47mL

1.73mL

参考文献

[1]De Taeye C, Caullet G, et al. Procyanidin A2 and Its Degradation Products in Raw, Fermented, and Roasted Cocoa. J Agric Food Chem. 2017 Mar 1;65(8):1715-1723.

[2]Coleman SL, Kruger MC, et al. Procyanidin A2 Modulates IL-4-Induced CCL26 Production in Human Alveolar Epithelial Cells. Int J Mol Sci. 2016 Nov 12;17(11).