TPCA-1 NEW
| Price | $38 | $61 | $97 |
| Package | 2mg | 5mg | 10mg |
| Min. Order: | |
| Supply Ability: | 10g |
| Update Time: | 2024-11-15 |
Product Details
| Product Name: TPCA-1 | CAS No.: 507475-17-4 |
| Purity: 99.29% | Supply Ability: 10g |
| Release date: 2024/11/15 |
Product Introduction
Bioactivity
| 名稱(chēng) | TPCA-1 |
| 描述 | TPCA-1 (TPCA1) is an effective and specific IKK-2 inhibitor (IC50: 17.9 nM); shows >22-fold selectivity over IKK-1 and >550-fold selectivity over others kinases and enzymes. |
| 細(xì)胞實(shí)驗(yàn) | Ten microliters of 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) from stock solution (10?mg/mL) is added to each well of 96-well plates containing glioma cells and incubated at 37 °C for 2–4?h. Oxidized MTT is solubilized by adding 100?μL of 10% sodium dodecyl sulfate (SDS) in 0.01?N HCL, and plates are incubated at 37 °C for 4?h in a humidified chamber. Plates are read at 570?nm on a plate reader.(Only for Reference) |
| 激酶實(shí)驗(yàn) | IKK-2 Assay: Recombinant human IKK-2 (residues 1-756) is expressed in baculovirus as an N-terminal GST-tagged fusion protein, and its activity is assessed using a time-resolved fluorescence resonance energy transfer assay. In brief, IKK-2 (5 nM final) diluted in assay buffer (50 mM HEPES, 10 mM MgCl2, 1 mM CHAPS, pH 7.4, with 1 mM DTT and 0.01% w/v BSA) is added to wells containing various concentrations of compound or dimethyl sulfoxide (DMSO) vehicle (3% final). The reaction is initiated by the addition of GST-IκBα substrate (25 nM final)/ATP (1 μM final), in a total volume of 30 μL. The reaction is incubated for 30 min at room temperature, then terminated by the addition of 15 μL of 50 mM EDTA. Detection reagent (15 μL) in buffer (100 mM HEPES, pH 7.4, 150 mM NaCl, and 0.1% w/v BSA) containing antiphosphoserine- IκBα-32/36 monoclonal antibody 12C2, labeled with W-1024 europium chelate, and an allophycocyanin-labeled anti-GST antibody is added, and the reaction is further incubated for 60 min at room temperature. The degree of phosphorylation of GST- IκBαis measured as a ratio of specific 665-nm energy transfer signal to reference europium 620-nm signal, using a Packard Discovery plate reader. |
| 體外活性 | TPCA-1 significantly reduces collagen-induced T-cell proliferation in vivo. Administering TPCA-1 (3/10/20 mg/kg, i.p., b.i.d.) prophylactically results in a dose-dependent reduction in the severity of collagen-induced arthritis (CIA) in mice. Specifically, TPCA-1 at 20 mg/kg (i.p., b.i.d.) markedly decreases the severity of CIA, an effect comparable to that of etanercept (12.5 mg/kg, i.p.) administered every other day. Additionally, TPCA-1 at 10 mg/kg (i.p., b.i.d.) significantly diminishes disease severity and delays disease onset, mirroring the efficacy of etanercept (4 mg/kg, i.p.) given every other day as a preventive measure. |
| 體內(nèi)活性 | TPCA-1 exhibits concentration-dependent inhibition of TNF-α (IC50: 170 nM), IL-6 (IC50: 290 nM), and IL-8 (IC50: 320 nM) production. It also suppresses the proliferation of glioma cells, TNF-induced nuclear translocation of RelA (p65), and NFκB-dependent IL8 gene expression. Furthermore, TPCA-1 inhibits gene expression induced by IFN, completely blocks the expression of the MX1 and GBP1 genes, and has a minimal effect on ISG15 expression. Additionally, TPCA-1 demonstrates inhibition of IKK-1 (IC50: 400 nM) and JNK3 (IC50: 3600 nM). |
| 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 | H2O : Insoluble Ethanol : 2.8 mg/mL (10 mM) DMSO : 1 mg/mL, Sonication is recommended. |
| 關(guān)鍵字 | GW 683965 | Inhibitor | STAT | Apoptosis | TPCA-1 | TPCA 1 | IKK | I kappa B kinase | GW-683965 | IκB kinase | inhibit |
| 相關(guān)產(chǎn)品 | Stavudine | 5-Fluorouracil | Acetylcysteine | Kaempferol | Myricetin | Sodium 4-phenylbutyrate | L-Ascorbic acid | Dextran sulfate sodium salt (MW 4500-5500) | Metronidazole | Sorafenib | Tributyrin | Lidocaine hydrochloride |
| 相關(guān)庫(kù) | 細(xì)胞重編程化合物庫(kù) | NF-κB 通路分子庫(kù) | 表型篩選靶點(diǎn)鑒定庫(kù) | 經(jīng)典已知活性庫(kù) | 激酶抑制劑庫(kù) | 抗癌細(xì)胞代謝庫(kù) | 抑制劑庫(kù) | 抗衰老化合物庫(kù) | 已知活性化合物庫(kù) | 抗肝癌化合物庫(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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