型号:
产品价格:电议      采购度:1590      原产地:美洲
发布时间:2021/7/27 0:22:49 所属地区:上海 上海市
简要描述:
Probenecid 是一种有效的选择性瞬时受体电位香草酸受体通道 2 (TRPV2) 激动剂。Probenecid 还抑制 pannexin 1 通道。
标签:Probalan
产品详情
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。
CAS No. : 57-66-9
MCE 站:Probenecid
产品活性:Probenecid 是一种有效的选择性瞬时受体电位香草酸受体通道 2 (TRPV2) 激动剂。Probenecid 还抑制 pannexin 1 通道。
研究领域:Membrane Transporter/Ion Channel | Neuronal Signaling | Anti-infection
作用靶点:TRP Channel | Bacterial | HIV
In Vitro: Probenecid efficiently inhibits ATP-dependent active vesicular N-ethylmaleimide glutathione (NEM-GS) uptake by both MRP1 and MRP2. A significant inhibition of the MRP1-ATPase is observed at higher organic anion concentrations. In contrast, the ATPase activity of MRP2 is strongly stimulated by both Probenecid (approximate KACT=250 μM), sulfinpyrazone (KACT=300 μM), and indomethacin (KACT=150 μM), and ATPase activation is even stronger than in the case of NEM-GS. The organic anion activation of the MRP2-ATPase followed bell-shaped curves, with maximum values obtained at about 2 mM for Probenecid, 800 μM for sulfinpyrazone, and 400 μM for indomethacin. Probenecid is an inhibitor of the hTAS2R16, hTAS2R38, and hTAS2R43 bitter taste receptors. Probenecid acts on a subset of TAS2Rs and inhibits through a novel, allosteric mechanism of action. Probenecid is also commonly used to enhance cellular signals in GPCR calcium mobilization assays. Probenecid specifically inhibits the cellular response mediated by the bitter taste receptor hTAS2R16 and provide molecular and pharmacological evidence for direct interaction with this GPCR using a non-competitive (allosteric) mechanism.
In Vivo: Administration of Probenecid to WT mice results in increased contractility as measured via ejection fraction (EF) relative to EF in control mice given saline. The increased contractility is noted within 5 minutes of the bolus injection with all doses at or above 75 mg/kg (peak change of 5.26±3.35, 8.40±2.80, 7.32±2.52 for 75mg/kg, 100mg/kg and 200mg/kg, respectively). The measured change in contractility as measured at 5 minute intervals (for 30 minutes total) revealed a dose dependent increase in contractility with an estimated EC50 of 49.33 mg/kg. The EF remained at an elevated state for at least 1 hour on subjects (n=5, dose of 200 mg/kg IV) that are evaluated for a longer period of time (average increase in EF over baseline of 8.9±2.57).
相关产品:Drug Repurposing Compound Library Plus | FDA-Approved Drug Library Plus | FDA-Approved Drug Library Mini | Bioactive Compound Library Plus | Anti-Infection Compound Library | Membrane Transporter/Ion Channel Compound Library | Neuronal Signaling Compound Library | FDA-Approved Drug Library | Antiviral Compound Library | CNS-Penetrant Compound Library | Drug Repurposing Compound Library | Antibacterial Compound Library | NMPA-Approved Drug Library | Orally Active Compound Library | Chemical Probe Library | FDA Approved & Pharmacopeial Drug Library | Drug-Induced Liver Injury (DILI) Compound Library | Doxorubicin hydrochloride | Bafilomycin A1 | Puromycin dihydrochloride | Chloroquine | 5-Fluorouracil | Staurosporine | Dexamethasone | Doxycycline (hyclate) | Actinomycin D | G-418 disulfate | 5-Azacytidine | Etoposide | Mitomycin C | CCCP | Nigericin sodium salt | Rosiglitazone | Resveratrol | Tunicamycin | Hygromycin B | Tacrolimus | Capsaicin | Ionomycin | Valproic acid | Vancomycin hydrochloride | Streptozocin | Tanespimycin | Anisomycin | (-)-Epigallocatechin Gallate | Neomycin sulfate
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。
更新时间:2024/1/2 10:16:09
留言咨询
温馨提示
1.遵守中华人民共和国有关法律、法规,尊重网上道德,承担一切因您的行为而直接或间接引起的法律责任。
2.请您真实的反映产品的情况,不要捏造、诬蔑、造谣。如对产品有任何疑问,也可以留言咨询。
3.未经本站同意,任何人不得利用本留言簿发布个人或团体的具有广告性质的信息或类似言论。
相关新闻
相关产品