Thapsigargin 产品活性：Thapsigargin，内质网应激诱导剂， 是一种微粒体 Ca2+-ATPase 抑制剂。Thapsigargin 能有效抑制不同细胞类型的病毒 (HCoV-229E、MERS-CoV、COVID-19) 复制。 产品来源： https://www.medchemexpress.cn/Thapsigargin.html 研究领域：Membrane Transporter/Ion Channel | Neuronal Signaling | Anti-infection | Apoptosis 作用靶点：Calcium Channel | SARS-CoV | Apoptosis 来源：植物 | 伞形科 | 毒胡萝卜 结构分类：萜类 | 二萜 In Vitro: Thapsigargin (0.001- 1 μM; for 2 and 4 days) arrests cell proliferations in MH7A human rheumatoid arthritis synovial cells in a time- and dose-dependent manner. Thapsigargin (0.001- 1 μM; for 2 and 4 days) induces cell apoptosis in MH7A cells in a time- and dose-dependent manner. Thapsigargin (0.001- 1 μM; for 2 and 4 days) impairs mTOR activity and leads to cyclin D1 expressions in MH7A cells. Thapsigargin inhibits Ca2+ entry into human neutrophil granulocytes. Thapsigargin inhibits the carbachol-evoked [Ca2+]i-transients with (IC50=0.353 nM) or without (IC50=0.448 nM) a KCl-prestimulation, but an additional small component, with a much lower sensitivity (IC50=4814 nM), is observed in the absence of a KCl-prestimulation. In contrast, the KCl-evoked [Ca2+]i-transients displayed only one component with a very low sensitivity to Thapsigargin in both absence (IC50=3343 nM) and presence (IC50=6858 nM) of a carbachol-prestimulation. Thapsigargin also phosphorylate p38 MAPK by Ca2+ influx through SOCE, leading to suppression of TNF-α-induced NF-κB phosphorylation. In Vivo: Thapsigargin (Injection; 0.25 ug/g, 0.5 ug/g and 1 ug/g; 24 hours) significant increases of 2 to 5-fold in chemokine and pro-inflammatory expression. Thapsigargin is more sensitive to inducing a systemic immune response. 相关产品：Natural Product Library Plus | Bioactive Compound Library Plus | MG-132 | Chloroquine | Doxorubicin hydrochloride | Bafilomycin A1 | Tamoxifen | Y-27632 | LY294002 | Paclitaxel | Dexamethasone | Z-VAD-FMK | Acetylcysteine | Angiotensin II human | 2-Deoxy-D-glucose | Staurosporine | Actinomycin D | SB-431542 | 5-Fluorouracil | Bortezomib | Deferoxamine mesylate | Oxaliplatin | Trametinib | Sorafenib | Temozolomide | Gemcitabine | Decitabine | Mdivi-1 | Rotenone | Etoposide | Elesclomol | Ruxolitinib 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最新最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 等多种顶级期刊及制药专利收录了MCE客户的科研成果；专业团队跟踪最新的制药及生命科学研究进展，为您提供全球最新的活性化合物；与世界各大制药公司及知名科研机构建立了长期的合作。