当前位置: 易推广 > 生物试剂/抗体/细胞 > 生化试剂 > 其他 > MedChemExpress > 产品展示 > 天然产物 > Ginsenoside Rh3
Ginsenoside Rh3
企业档案
会员类型:会员
已获得易推广信誉 等级评定
(0 -40)基础信誉积累,可浏览访问
(41-90)良好信誉积累,可接洽商谈
(91+ )优质信誉积累,可持续信赖
易推广会员:8年
最后认证时间:
注册号: 【已认证】
法人代表: 【已认证】
企业类型:生产商 【已认证】
注册资金:人民币万 【已认证】
产品数:91228
参观次数:11452687
联系我们
MedChemExpress
电话:021-58955995
联系人:客服部 (请说明是在易推广看到的!谢谢)
手机:13611715263
邮编:201203
邮箱:sales@medchemexpress.cn
地址:上海上海
详细内容
MCE 的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。
Ginsenoside Rh3
CAS No. : 105558-26-7
MCE 站:Ginsenoside Rh3
产品活性:Ginsenoside Rh3 是 Ginsenoside Rg5 的一种细菌代谢产物。在人视网膜细胞中 Ginsenoside Rh3 可诱导 Nrf2 激活。
研究领域:NF-κB
作用靶点:Keap1-Nrf2
In Vitro: Ginsenoside Rh3 inhibits UV-induced oxidative damages in retinal cells via activating nuclear-factor-E2-related factor 2 (Nrf2) signaling. Ginsenoside Rh3 treatment in retinal cells induces Nrf2 activation. The potential activity of Ginsenoside Rh3 is tested on Nrf2 signaling in the retinal pigment epithelium cells (RPEs). The qRT-PCR assay results demonstrate that treatment with Ginsenoside Rh3 dose-dependently increases mRNA transcription and expression of key Nrf2-regulated genes, including HO1, NQO1 and GCLC. Consequently, protein expressions of these Nrf2-dependent genes (HO1, NQO1 and GCLC) are also significantly increased in Ginsenoside Rh3 (3-10?μM)-treated RPEs. Notably, although Nrf2 mRNA level is unchanged after Ginsenoside Rh3 treatment, its protein level is significantly increased by Rh3. EZ-Cytox assay is used to assess the effect of ginsenoside-Rh3 on SP 1-keratinocytes viability. Ginsenoside Rh3 (0.01, 0.1, 1 and 10 μM) shows no cytotoxic effect at all concentrations.
In Vivo: The potential effect of Ginsenoside Rh3 is examined on mouse retina, using the light-induced retinal damage model. Ginsenoside Rh3 intravitreal injection (5?mg/kg body weight, 30?min pre-treatment) significantly attenuates light-induced decrease of both a- and b-wave amplitude. The electroretinography (ERG)'s a-wave decreases to 46.03±1.62% % of control level after light exposure, which is back to 71.84±7.51% with Ginsenoside Rh3 administration. The b-wave is 40.19±3.34% of control level by light exposure, and Rh3 intravitreal injection brings back to 80.01±2.37% of control level.
相关产品:Natural Product Library Plus | Bioactive Compound Library Plus | Immunology/Inflammation Compound Library | NF-κB Signaling Compound Library | Stem Cell Signaling Compound Library | Natural Product Library | Anti-Aging Compound Library | Antioxidants Compound Library | Oxygen Sensing Compound Library | Ferroptosis Compound Library | Terpenoids Library | Traditional Chinese Medicine Monomer Library | Resveratrol | 4-Octyl Itaconate | Curcumin | Sulforaphane | TBHQ | Bardoxolone methyl | Luteolin | Dimethyl fumarate | Oltipraz | Ezetimibe | Brusatol | NK-252 | Mangiferin | Carnosol | Hinokitiol | ML334 | Nrf2-IN-1 | Danshensu | CDDO-EA | Pyridoxine hydrochloride | Garci D | Methyl 3,4-dihydroxybenzoate | Eriodictyol | Astilbin | Hesperin | 4-Hydroxyphenylacetic acid | Corynoline | (+)-DHMEQ | CBR-470-2
品牌介绍:
• MCE (MedChemExpress) 拥有数百种全球独家化合物,我们致力于为全球科研客户提供*新*全的高品质小分子活性化合物;
• 10,000 多种高选择性抑制剂、激动剂涉及各热门信号通路及疾病领域;
• 设有专业的实验中心和严格的质控、验证体系;
• 提供 LC/MS、NMR、HPLC、手性分析、元素分析等各项质检报告,确保产品的高纯度、高品质;
• 产品的生物活性多经各国客户实验验证;
• Nature, Cell, Science 等多种期刊及制药收录了MCE客户的科研成果;
• 专业团队跟踪*新的制药及生命科学研究进展,为您提供全球*新的活性化合物;
• 与世界各大制药公司及知名科研机构建立了长期的合作。
热门标签:rh