Stevioside是一种从Stevia rebaudiana叶片中提取和纯化的天然甜味剂,是一种安全的天然甜味剂,适合糖尿病患者、苯酮尿症患者以及希望通过避免糖补充剂减肥的肥胖患者。Stevioside 还通过抑制细胞因子的释放和TLR2的激活、NF-κB和MAPK信号通路蛋白的作用,以及caspase-3和Bax的激活,发挥抗炎和抗凋亡作用。Stevioside和Steviol通过影响细胞因子基因表达,通过IκBα/NF-κB信号通路减轻LPS诱导的促炎细胞因子的产生。
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产品名称 | NF-κB ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PDTC ammonium | ✔ | 98% | |||||||||||||||||
QNZ |
++++
NF-κB, IC50: 11 nM |
99%+ | |||||||||||||||||
Sodium 4-Aminosalicylate Dihydrate | ✔ | 98% | |||||||||||||||||
Sodium Salicylate | ✔ | 95% | |||||||||||||||||
Parthenolide | ✔ | p53 | 97% HPLC | ||||||||||||||||
JSH-23 |
+
NF-κB, IC50: 7.1 μM |
98% | |||||||||||||||||
Phenethyl caffeate | ✔ | 98% | |||||||||||||||||
Andrographolide | ✔ | 98+% | |||||||||||||||||
Curcumin | ✔ | Nrf2,HDAC | 98% | ||||||||||||||||
SC75741 |
+++
NF-κB, EC50: 200 nM |
99%+ | |||||||||||||||||
CBL0137 HCl |
++
NF-κB, EC50: 0.47 μM |
p53 | 99%+ | ||||||||||||||||
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 |
描述 | Stevioside is obtained from leaves of Stevia rebaudiana. Stevioside is an important source of biochemically active substances with proven anti-diabetic effect. Stevioside solution prevented significant increase in glycaemia in oral glucose tolerance test (9.22 ± 1.13 to 9.85 ± 1.32 mmol/l, P < 0.05), and not in adrenaline test[3]. Stevioside inhibited the mRNA and protein expression of TNF-α, IL-6 and IL-1β dose-dependently in S.aureus-stimulated MMECs. Stevioside suppressed the S.aureus-induced expression of TLR2 and proteins of the NF-κB and MAPK pathways as well as apoptosis[4]. |
NCT号 | 适应症或疾病 | 临床期 | 招募状态 | 预计完成时间 | 地点 |
NCT02880124 | Carbohydrate Ingestion ... 展开 >> Fuel Selection Athletic Performance 收起 << | Not Applicable | Recruiting | December 2017 | Canada, Quebec ... 展开 >> Centre d'éducation physique et sportive de l'Université de Montréal (CEPSUM) Recruiting Montréal, Quebec, Canada, H3C 3J7 Contact: Mélanie F Paradis, M.Sc. 514-571-4122 melanie.paradis@umontreal.ca Contact: Lorianne Lavoie, B.Sc. 514-466-3393 lorianne.lavoie@umontreal.ca Principal Investigator: Jonathan Tremblay, Ph.D. 收起 << |
NCT02634164 | Hyperglycemia | Not Applicable | Completed | - | - |
NCT03115385 | Obesity, Abdominal ... 展开 >> Adiposity 收起 << | Not Applicable | Terminated(Funds ended.) | - | United States, California ... 展开 >> University of Southern California Los Angeles, California, United States, 90033 收起 << |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
1.24mL 0.25mL 0.12mL |
6.21mL 1.24mL 0.62mL |
12.42mL 2.48mL 1.24mL |
CAS号 | 57817-89-7 |
分子式 | C38H60O18 |
分子量 | 804.872 |
别名 | 甜菊苷 |
运输 | 蓝冰 |
存储条件 |
In solvent -20°C:3-6个月-80°C:12个月 Pure form Sealed in dry,2-8°C |
溶解方案 |
DMSO: 250 mg/mL(310.61 mM),配合低频超声,并水浴加热至45℃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 以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
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动物实验配方 |