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Ras Inhibitory Peptide
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产品编号 T37422Cas号 159088-48-9
Son of sevenless homolog 1 (Sos1) is a guanine nucleotide exchange factor (GEF) that directs the exchange of Ras-GDP to Ras-GTP by binding to SH3 domains of the growth factor receptor-bound protein 2 (Grb2), leading to the activation of ERK. Ras inhibitory peptide is a synthetic peptide that contains the sequence PVPPR, which corresponds to a region within human Sos1 that interacts with an SH3 domain of Grb2. It specifically blocks the interaction of the GEF with Grb2, preventing an interaction that is essential for Ras activation by receptor tyrosine kinases, including epidermal growth factor receptor.
Ras Inhibitory Peptide
还可以产品编号 T37422Cas号 159088-48-9
Son of sevenless homolog 1 (Sos1) is a guanine nucleotide exchange factor (GEF) that directs the exchange of Ras-GDP to Ras-GTP by binding to SH3 domains of the growth factor receptor-bound protein 2 (Grb2), leading to the activation of ERK. Ras inhibitory peptide is a synthetic peptide that contains the sequence PVPPR, which corresponds to a region within human Sos1 that interacts with an SH3 domain of Grb2. It specifically blocks the interaction of the GEF with Grb2, preventing an interaction that is essential for Ras activation by receptor tyrosine kinases, including epidermal growth factor receptor.
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 500 μg | 待估 | 35日内发货 | |
| 1 mg | 待估 | 35日内发货 | |
| 5 mg | 待估 | 35日内发货 | |
| 10 mg | 待估 | 35日内发货 |
大包装 & 定制
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产品介绍
生物活性
化学信息
| 产品描述 | Son of sevenless homolog 1 (Sos1) is a guanine nucleotide exchange factor (GEF) that directs the exchange of Ras-GDP to Ras-GTP by binding to SH3 domains of the growth factor receptor-bound protein 2 (Grb2), leading to the activation of ERK. Ras inhibitory peptide is a synthetic peptide that contains the sequence PVPPR, which corresponds to a region within human Sos1 that interacts with an SH3 domain of Grb2. It specifically blocks the interaction of the GEF with Grb2, preventing an interaction that is essential for Ras activation by receptor tyrosine kinases, including epidermal growth factor receptor. |
| 分子量 | 1170.433 |
| 分子式 | C53H91N19O11 |
| CAS No. | 159088-48-9 |
| 密度 | 1.52 g/cm3 (Predicted) |
储存&溶解度
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||||||||||||
| 溶解度信息 | DMSO: 30 mg/mL (25.63 mM), Sonication is recommended. PBS (pH 7.2): 10 mg/mL (8.54 mM), Sonication is recommended. DMF: 30 mg/mL (25.63 mM), Sonication is recommended. Ethanol: Miscible | ||||||||||||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||||||||||||
PBS (pH 7.2)/DMSO/DMF
DMSO/DMF
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计算器
体内实验配液计算器
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%Saline/PBS/ddH2O， 那么您的工作液浓度为 2 mg/mL 。 体内配方的制备方法: 取 50μLDMSO 母液，添加 300 μLPEG300 混匀澄清，再加 50μLTween 80, 混匀澄清，再加 600μLSaline/PBS/ddH2O 混匀澄清
母液，添加 300 μLPEG300 混匀澄清，再加 50μLTween 80, 混匀澄清，再加 600μLSaline/PBS/ddH2O 混匀澄清 以上为“体内实验配液计算器”的使用方法举例，并不是具体某个化合物的推荐配制方式，请根据您的实验动物和给药方式选择适当的溶解方案。
剂量转换
对于不同动物的给药剂量换算，您也可以参考 更多
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