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YM-90709

YM-90709

产品编号 T3133   CAS 163769-88-8
别名: YM90709, YM 90709

YM-90709是新型的能够抑制IL-5与IL-5受体结合的拮抗剂, 。

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YM-90709 Chemical Structure
YM-90709, CAS 163769-88-8
规格 价格/CNY 货期 数量
1 mg ¥ 247 现货
2 mg ¥ 363 现货
5 mg ¥ 589 现货
10 mg ¥ 753 现货
25 mg ¥ 1,530 现货
50 mg ¥ 2,860 现货
100 mg ¥ 4,250 现货
1 mL * 10 mM (in DMSO) ¥ 698 现货
千万补贴 助力科研
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产品目录号及名称: YM-90709 (T3133)
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纯度: 99.67%
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生物活性
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存储 & 溶解度
参考文献
产品描述 YM-90709 is a new-type antagonist inhibiting the binding of interleukin-5 to the interleukin-5 receptor.
体外活性 YM-90709 potently inhibits the binding of 100 pM [125I]-IL-5 to IL-5R on human peripheral eosinophils and eosinophilic HL-60 clone 15 cells with IC50 values of 1.0±0.40 and 0.57±0.21 μM, respectively. YM-90709 inhibits the 4 pM IL-5-induced effect in a concentration-dependent manner with an IC50 value of 0.45±0.024 μM. YM-90709 also inhibits the higher concentrations (12 and 40 pM) of IL-5-induced effects with IC50 values of 0.89±029 and 1.0±0.22 μM, respectively. [1] YM-90709 is a novel interleukin-5 receptor antagonist, YM-90709 inhibits antigen-induced eosinophil recruitment into the airway, the same as anti-IL-5 mAb does. YM-90709 inhibits the binding of IL-5 to IL-5R on human eosinophils, but did not inhibit the binding of GM-CSF to GM-CSFR. In addition, YM-90709 inhibits IL-5-induced, but not GM-CSF-induced, eosinophil survival as well as the tyrosine phosphorylation of Janus kinase 2. [2]
体内活性 YM-90709 suppresses antigen-induced airway inflammation in Brown Norway rats . YM-90709 is a novel IL-5R antagonist with those of anit-IL-5 mAb on the antigen-induced infiltration of eosinophils into the airways of BDF1 mice, a strain that is commonly used in the antibody estimation. [2] This is the first report on the examination of the effects of YM-90709 in vivo, as a novel IL-5R antagonist on the antigen-induced infiltration of eosinophils and other leukocytes into the BALF of Brown-Norway (BN) rats. [3]
激酶实验 Nuclease assay: Reactions with oligonucleotide nonhairpin substrates contains 25 mM MOPS (pH 7.0), 60 mM KCl, 0.2% Tween 20, 2 mM DTT, 1 mM or 5 MnCl2 (or 5 mM MgCl2, or 5 mM CaCl2), 0.1 pmol of DNA substrate, and 0.3 pmol of Mre11 (or an equivalent amount of Mre11 complexed with Rad50) in a volume of 10 μl, and are incubated at 37°C for 30 min. SDS, EDTA, and proteinase K are then added to final concentrations of 0.2%, 5 mM, and 0.1 mg/ml, respectively, and incubated for another 15 min. 4 μl of each reaction is mixed with 4 μl of formamide loading buffer, and then loaded onto a sequencing gel containing 10% acrylamide and 7 M urea. After the run, each gel is analyzed using a phosphorimaging system. Reactions containing hairpin substrates are identical to those with nonhairpin substrates except that 3 pmol of Mre11 is added to reactions as indicated, and the reactions are incubated at room temperature overnight. Nonhomologous end-joining reactions contains 25 mM MOPS (pH 7.0), 60 mM KCl, 0.2% Tween 20, 2 mM DTT, 4 mM MgCl2, 2 mM MnCl2, 0.5 mM ATP, 4 ng of plasmid DNA, 10% polyethylene glycol, 0.01 pmol of human DNA ligase I, and 0.06 pmol of Mre11 or 0.1 units of E. coli exonuclease III (GIBCO-BRL), in a volume of 10 μl. After incubation at 37°C for 25 min, Tween 20 is added to a final concentration of 0.5%, and a 2.5 μl aliquot is amplified by PCR using primers DAR5 and DAR147. PCR products are cloned using the TA cloning kit and sequenced using an automated ABI Capillary Genetic Analyzer.
别名 YM90709, YM 90709
分子量 359.42
分子式 C22H21N3O2
CAS No. 163769-88-8

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 18 mg/mL(50 mM)

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.7823 mL 13.9113 mL 27.8226 mL 69.5565 mL
5 mM 0.5565 mL 2.7823 mL 5.5645 mL 13.9113 mL
10 mM 0.2782 mL 1.3911 mL 2.7823 mL 6.9557 mL
20 mM 0.1391 mL 0.6956 mL 1.3911 mL 3.4778 mL
50 mM 0.0556 mL 0.2782 mL 0.5565 mL 1.3911 mL

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TargetMol Library Books参考文献

1. Morokata T, et al. Int Immunopharmacol. 2004 Jul;4(7):873-83. 2. Immunol Lett. 2005 Apr 15;98(1):161-5. Epub 2004 Nov 28. 3. Morokata T, et al. Int Immunopharmacol. 2002 Nov;2(12):1693-702.
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相关化合物库

该产品包含在如下化合物库中:
抑制剂库 细胞因子抑制剂库 HIF-1化合物库 非甾体类抗炎化合物库 免疫/炎症分子化合物库 表型筛选靶点鉴定库 NO PAINS 化合物库 已知活性化合物库 经典已知活性库 细胞焦亡化合物库

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请在以下方框中输入您的动物实验信息后点击计算,可以得到母液配置方法和体内配方的制备方法: 比如您的给药剂量是10 mg/kg,每只动物体重20 g,给药体积100 μL,一共给药动物10 只,您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

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体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

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Keywords

YM-90709 163769-88-8 Immunology/Inflammation IL Receptor Interleukin YM90709 GM-CSF inhibit Inhibitor Interleukin Related IL-5 eosinophils IL-5R YM 90709 JAK2 inhibitor

 

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