槲皮素(98%, HPLC)(SM2147-25mg)
发布日期:2025-01-04 15:05 点击次数:119
化学信息:
中文名
槲皮素
英文名
Quercetin
中文别名
栎精;槲皮黄素
英文别名
Sophoretin; Meletin; Quercetol; Quertin; Ericin
来源
杠板归Polygonum perfoliatum L.;槐Sophora japonica L.
化合物类型
黄酮类(Flavonoids)>黄酮>黄酮醇
化学式
C15H10O7
分子量
302.24
CAS号
117-39-5
纯度
98%, HPLC
溶剂/溶解度
DMSO: ≥ 100 mg/ml (330.86 mM)
Ethanol: 10 mg/ml (33.09 mM)
溶液配制
5mg加入1.65ml DMSO,或者每3.02mg加入1ml DMSO,配制成10mM溶液。
生物信息
产品描述
Quercetin, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively.
信号通路
Autophagy; Mitophagy
靶点
PI3Kδ
PI3Kδ
PI3Kβ
Src kinases
Akt1/2
IC50
2.4 μM
3.0 μM
5.4 μM
-
-
体外研究
Quercetin is a type of plant-based chemical, or phytochemical, used as an ingredient in supplements, beverages or foods. In several studies, it may have anti-inflammatory and antioxidant properties, and it is being investigated for a wide range of potential health benefits. Quercetin is a PI3K inhibitor with IC50 of 2.4-5.4 μM. Quercetin strongly abrogates PI3K and Src kinases, mildly inhibits Akt1/2, and slightly affected PKC, p38 and ERK1/2. Quercetin inhibits TNF-induced LDH% release, EC-dependent neutrophils adhesion to bovine pulmonary artery endothelial cells (BPAEC), and BPAEC DNA synthesis and proliferation.
体内研究
Combination of Quercetin (75 mg/kg) and 2-Methoxyestradiol enhances inhibition of human prostate cancer LNCaP and PC-3 cells xenograft tumor growth.
临床实验
NCT02463357: Mountain Sickness, Phase 4; NCT04258410: Menopause Related Conditions, Phase 4; NCT04468139: Covid-19, Phase 4; NCT00913081: Flushing, Phase 4.
参考文献:
1.Leyre Navarro-Núñez, et al. Fitoterapia. 2010,81(2):75-80.
2.Yu XB, et al. Yao Xue Xue Bao. 1996,31(3):176-81.
3.Yang F, et al. PLoS One. 2015,10(5):e0128277.
4.Tao Liu, et al. Life Sci. 2020,257:118116.
包装清单:
产品编号
产品名称
包装
SM2147-10mM
槲皮素(98%, HPLC)
10mM×0.2ml
SM2147-25mg
槲皮素(98%, HPLC)
25mg
SM2147-100mg
槲皮素(98%, HPLC)
100mg
-
说明书
1份
保存条件:
-20℃保存,至少一年有效。固体粉末4℃保存,至少一个月有效。如果溶于非DMSO溶剂,建议分装后-80℃保存,预计6个月内有效。
注意事项:
本产品可能对人体有一定的毒害作用,请注意适当防护,以避免直接接触人体或吸入体内。
本产品仅限于专业人员的科学研究用,不得用于临床诊断或治疗,不得用于食品或药品,不得存放于普通住宅内。
为了您的安全和健康,请穿实验服并戴一次性手套操作。