ETHYL CAFFEATE NEW
| Price | $41 | $74 | $124 |
| Package | 10mg | 25mg | 50mg |
| Min. Order: | |
| Supply Ability: | 10g |
| Update Time: | 2024-11-17 |
Product Details
| Product Name: ETHYL CAFFEATE | CAS No.: 102-37-4 |
| Purity: 97.79% | Supply Ability: 10g |
| Release date: 2024/11/17 |
Product Introduction
Bioactivity
| 名稱 | ETHYL CAFFEATE |
| 描述 | Ethyl Caffeate (ETHYL 3,4-DIHYDROXYCINNAMATE) suppressed the differentiation of naive CD4+ T cells into Th1 in vitro. Furthermore, Ethyl Caffeate intensely blocked the transcriptional expression in interferon-γ-related signaling, including IFN-γ, T-bet, STAT1, and STAT4. |
| 細(xì)胞實(shí)驗(yàn) | Collagen was dissolved in 0.1 M acetic acid at 4°C overnight.?Male DBA/1 mice were immunized at the tail base with 125?μg of collagen emulsified in complete Freund's adjuvant (CFA) containing Mycobacterium tuberculosis strain H37Rv.?Each mouse was then boosted with the same amount of collagen plus CFA 21 days later (taken as day 0). Starting from day 9 for 10 consecutive days, the mice were administered daily with ECF (50?mg/kg) or methotrexate (2?mg/kg) |
| 激酶實(shí)驗(yàn) | The proliferation of splenocytes or T cells in response to ConA, LPS, and anti-CD3/28 was measured by CCK-8 Kit.?Briefly, BALB/c splenocyte suspension (5?×?105 cells/well) was cultured with ConA (5?μg/ml), LPS (10?μg/ml), and anti-CD3 (5?μg/ml;?145-2C11) in the presence of ECF at indicated concentrations.?The cultures were incubated for 48?h, 20?μl of CCK-8 was then added to each well before the end of culture, and OD value was read at 450?nm.?The MTT method was used to measure the cytotoxicity of the sample.?Splenocytes (5?×?105 cells/well) were cultured in triplicates in the absence or presence of ECF in a 96-well flat-bottomed plate (Costar) for 48?h.?MTT (5?mg/ml) was pulsed for 4?h prior to the end of the culture.?Upon removal of MTT/medium, 150?μl of DMSO was added to each well, and the plate was agitated on an oscillator for 5?min to dissolve the precipitate.?The assay plate was read at 570?nm using a microplate reader. |
| 體外活性 | In vivo, ETHYL CAFFEATE(ECF) treatment reduced the severity of collagen-induced arthritis (CIA), inhibited IFN-γ and IL-6 secretion, and?decreased the proportion of CD11b+Gr-1+ splenic neutrophil.?Meanwhile, ECF treatment significantly inhibited the IFN-γ expression in CD4+T cell without obviously influencing the development of Th17 cells and T regulatory cells. |
| 體內(nèi)活性 | Shikui X , Aixue Z , Zengjun G , et al. Ethyl Caffeate Ameliorates Collagen-Induced Arthritis by Suppressing Th1 Immune Response[J]. Journal of Immunology Research, 2017, 2017:1-11. |
| 存儲(chǔ)條件 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| 溶解度 | DMSO : 41 mg/mL (196.91 mM) |
| 關(guān)鍵字 | Nuclear factor-kappaB | Inhibitor | NF-κB | Prostaglandin E synthase | COX | ETHYL CAFFEATE | NOS | Nuclear factor-κB | NO Synthase | Nitric oxide synthases | inhibit | PGE synthase | Cyclooxygenase |
| 相關(guān)產(chǎn)品 | Acetaminophen | Glucosamine | Diallyl disulfide |
| 相關(guān)庫(kù) | 經(jīng)典已知活性庫(kù) | 植物來源化合物庫(kù) | 中藥抗炎分子庫(kù) | 苗藥化合物庫(kù) | 神經(jīng)保護(hù)化合物庫(kù) | 抑制劑庫(kù) | 高通量篩選天然產(chǎn)物庫(kù) | 抗衰老化合物庫(kù) | 古代經(jīng)典名方目錄分子庫(kù) |
Company Profile Introduction
Target Molecule Corp. (TargetMol) is a global high-tech enterprise, headquartered in Boston, MA, specializing in chemical and biological research product and service to meet the research needs of global customers.
TargetMol has evolved into one of the biggest global compound library and small molecule suppliers and a customer based on 40+ countries. TargetMol offers over 80 types of compound libraries and a wide range of high-quality research chemicals including inhibitors, activator, natural compounds, peptides, inhibitory antibodies, and novel life-science kits, for laboratory and scientific use. Besides, virtual screening service is also available for customers who would like to conduct the computer-aided drug discovery.
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United States- Since: 2011-01-07
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