價(jià)格 | ¥268 | ¥393 | ¥649 |
包裝 | 5mg | 10mg | 25mg |
最小起訂量 | 1mg |
發(fā)貨地 | 上海 |
更新日期 | 2024-09-23 |
中文名稱:NA-P-甲苯磺酰-L-精氨酸甲酯鹽酸鹽 | 英文名稱:TAME hydrochloride |
CAS:1784-03-8 | 品牌: TargetMol |
產(chǎn)地: 美國(guó) | 保存條件: Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
純度規(guī)格: 99.11% | 產(chǎn)品類別: 抑制劑 |
貨號(hào): T1731 |
名稱 | TAME hydrochloride |
描述 | TAME hydrochloride (Tos-Arg-OMe HCl) is a kind od amino acid derivatives. |
激酶實(shí)驗(yàn) | This clonal cell line, referred to as HEK 293 4.0-7 cells, are used in a high-throughput screening format to detect agonists and allosteric activators of the Ca2+?receptor. Changes in the concentration of cytoplasmic [Ca2+]i provide a quantitative and functional assessment of Ca2+ receptor activity in these cells and the results using this assay parallel those obtained using a homologous expression system of bovine parathyroid cells. On-line continuous measurements of fluorescence in fluo-3- or fura-2-loaded HEK 293 4.0-7 cells are obtained using a custom-built spectrofluorimeter or a fluorescence imaging plate reader instrument. NPS-2143 is incubated with cells for 1 minute before increasing the concentration of extracellular Ca2+?from 1.0 mM to 1.75 mM. NPS-2143 is tested individually at a concentration of 100 μg/mL (20 μM-80 μM) and those causing more than a 40% inhibition of the control response are considered to be biologically active. To determine the potencies (IC50) of NPS-2143 with biological activity, concentration-response curves are obtained and then, as an initial assessment of selectivity, the effects of NPS-2143 on [Ca2+]i evoked by other G protein-coupled receptors are examined at a concentration several times their IC50. Wild-type HEK 293 cells (and HEK 293 4.0-7 cells) express receptors for thrombin, bradykinin, and ATP, which couple to the mobilization of intracellular Ca2+. These responses can be studied to quickly assess any nonselective action of compounds on G protein-coupled receptors. Additional assays for selectivity include HEK 293 cells engineered to express receptors most homologous in sequence and topology to the Ca2+ receptor. These include native or chimeric receptors for various metabotropic glutamate and γ-aminobutyric acid type B receptors (GABABRs).Chimeric receptors are created using partial sequences of metabotropic glutamate receptors and Ca2+?receptors, engineered to couple to activation of phospholipase C and release of intracellular Ca2+?in HEK 293 cells. NPS-2143 lacking pan-activity are then subjected to structural modifications and their potencies and selectivities monitored using these HEK 293 4.0-7 cell assays in an iterative process. |
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 : 60 mg/mL (158.37 mM) |
關(guān)鍵字 | TAME Hydrochloride | APC | inhibit | Inhibitor | TAME hydrochloride | TOS-ARG-OME Hydrochloride | TAME | Anaphase promoting complex |
相關(guān)產(chǎn)品 | Aceglutamide | L-Tyrosine | Fmoc-Cys(Acm)-OH | Afalanine | L-Arginine hydrochloride | H-Glu(OMe)-OH | O-Phospho-L-serine | L-Tryptophan | L-Isoleucine | β-Methyl L-aspartate hydrochloride |
相關(guān)庫(kù) | 抑制劑庫(kù) | 經(jīng)典已知活性庫(kù) | 抗癌化合物庫(kù) | 已知活性化合物庫(kù) | 細(xì)胞周期化合物庫(kù) | 代謝化合物庫(kù) | NO PAINS 化合物庫(kù) |
成立日期 | 2013-04-18 (12年) | 注冊(cè)資本 | 566.2651萬(wàn)人民幣 |
員工人數(shù) | 100-500人 | 年?duì)I業(yè)額 | ¥ 1億以上 |
主營(yíng)行業(yè) | 化學(xué)試劑,生物活性小分子 | 經(jīng)營(yíng)模式 | 貿(mào)易,試劑,定制,服務(wù) |
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