esc0rp 发表于 2024-10-3 07:49:28

多肽合成:H-Ile-Pro-Pro-OH;26001-32-1


    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">H-Ile-Pro-Pro-OH 是一种乳源三肽,<span style="color: black;">控制</span>血管紧张素转换酶 (<strong style="color: blue;">ACE</strong>) ,<strong style="color: blue;">IC</strong>50 为 5 μM。<span style="color: black;">拥有</span>抗高血压效果。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/q_70/images01/20240905/2724f0e3ba80455ab8d4a4d6adfbb6d7.png" style="width: 50%; margin-bottom: 20px;"></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">英文名<span style="color: black;">叫作</span>:H-Ile-Pro-Pro-OH</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">中文名<span style="color: black;">叫作</span>:L-异亮氨酰-L-脯氨酰-L-脯氨酸</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">CAS号:26001-32-1</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">分子式:C16H27N3O4</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">分子量:325.40</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">纯度:≥95% or 98%</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">货期:现货</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">性状:白色固体粉末</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">储存<span style="color: black;">要求</span>:-20℃</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">序列:H-Ile-Pro-Pro-OH</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">沸点572.6±50.0 °C(Predicted)</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">密度1.247±0.06 g/cm3(Predicted)</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">溶解度溶于二甲基亚砜</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">酸度系数(pKa)3.42±0.20(Predicted)</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">H-Ile-Pro-Pro-OH,<span style="color: black;">做为</span>一种乳源三肽,其在生物化学和药理学<span style="color: black;">行业</span>展现出了独特的性质和功能。这种三肽由异亮氨酸(Ile)、脯氨酸(Pro)和脯氨酸(Pro)三个氨基酸残基<span style="color: black;">经过</span>肽键连接而成,<span style="color: black;">拥有</span><span style="color: black;">明显</span>的生物活性。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;"><span style="color: black;">控制</span>血管紧张素转换酶(ACE):H-Ile-Pro-Pro-OH的核心功能之一是<span style="color: black;">控制</span>血管紧张素转换酶(ACE)。ACE在血压调节中<span style="color: black;">装扮</span>着至关重要的角色,它<span style="color: black;">经过</span>催化血管紧张素I转化为<span style="color: black;">拥有</span><span style="color: black;">剧烈</span>血管收缩<span style="color: black;">功效</span>的血管紧张素II,从而参与血压的调控。H-Ile-Pro-Pro-OH以其对ACE的<span style="color: black;">控制</span><span style="color: black;">功效</span>(IC50为5 μM)减少了血管紧张素II的生成,<span style="color: black;">从而</span>减轻了血管的收缩<span style="color: black;">功效</span>,达到抗高血压的效果。</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">抗高血压效果:多项<span style="color: black;">科研</span><span style="color: black;">显示</span>,H-Ile-Pro-Pro-OH在降低血压方面表现出色。<span style="color: black;">身体</span>实验<span style="color: black;">表示</span>,该三肽能够减弱L-NAME(一种常用的高血压诱导剂)治疗大鼠的动脉功能<span style="color: black;">阻碍</span>,并<span style="color: black;">明显</span>降低自发性高血压大鼠(SHR)的血压。<span style="color: black;">另外</span>,H-Ile-Pro-Pro-OH还减弱了载脂蛋白E缺陷(apoE(-/-))小鼠的动脉粥样硬化的发展,进一步证明了其在心血管健康<span style="color: black;">守护</span>方面的<span style="color: black;">潜能</span>。</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">心血管<span style="color: black;">守护</span><span style="color: black;">功效</span>机制:除了直接<span style="color: black;">控制</span>ACE外,H-Ile-Pro-Pro-OH还<span style="color: black;">经过</span>其他途径发挥其心血管<span style="color: black;">守护</span><span style="color: black;">功效</span>。体外<span style="color: black;">科研</span><span style="color: black;">表示</span>,该三肽能够<span style="color: black;">增多</span>人脐静脉内皮细胞(HUVECs)中一氧化氮(NO)的产生。NO是一种有效的内源性血管舒张物质,在调节血管张力和<span style="color: black;">守护</span>心血管健康中发挥着重要<span style="color: black;">功效</span>。<span style="color: black;">因此呢</span>,H-Ile-Pro-Pro-OH<span style="color: black;">经过</span>促进NO的生成,有助于改善血管内皮功能,从而间接降低血压。</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">调节肾素-血管紧张素系统(RAS):H-Ile-Pro-Pro-OH还<span style="color: black;">经过</span>调节肾素-血管紧张素系统(RAS)来发挥其抗高血压<span style="color: black;">功效</span>。RAS是一个<span style="color: black;">繁杂</span>的生理系统,<span style="color: black;">经过</span>调节水、电解质平衡和血压来维持机体的稳态。H-Ile-Pro-Pro-OH<span style="color: black;">经过</span><span style="color: black;">控制</span>ACE和减少血管紧张素II的生成,影响了RAS的多个环节,从而有助于维持血压的稳定。</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><strong style="color: blue;">胰岛素<span style="color: black;">敏锐</span>性<span style="color: black;">加强</span><span style="color: black;">功效</span>:值得<span style="color: black;">重视</span>的是,H-Ile-Pro-Pro-OH还<span style="color: black;">表示</span>出<span style="color: black;">必定</span>的胰岛素<span style="color: black;">敏锐</span>性<span style="color: black;">加强</span><span style="color: black;">功效</span>。这可能与该三肽在前脂肪细胞中的<span style="color: black;">功效</span><span style="color: black;">相关</span>,<span style="color: black;">经过</span>调节胰岛素信号传导和<span style="color: black;">控制</span>炎症对胰岛素的干扰,有助于改善胰岛素水平,<span style="color: black;">从而</span>对高血压的<span style="color: black;">掌控</span>产生有利影响。</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">综上所述,H-Ile-Pro-Pro-OH<span style="color: black;">做为</span>一种<span style="color: black;">拥有</span><span style="color: black;">明显</span>抗高血压效果的乳源三肽,<span style="color: black;">经过</span><span style="color: black;">控制</span>ACE、调节RAS、促进NO生成以及<span style="color: black;">加强</span>胰岛素<span style="color: black;">敏锐</span>性等多种途径发挥其心血管<span style="color: black;">守护</span><span style="color: black;">功效</span>。随着<span style="color: black;">科研</span>的深入和技术的进步,该三肽在高血压的预防与治疗以及心血管健康<span style="color: black;">守护</span>方面的应用前景将更加广阔。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><img src="//q9.itc.cn/q_70/images01/20240903/8aacc5676a6d45538e7ed3ac90b56e04.jpeg" style="width: 50%; margin-bottom: 20px;"><a style="color: black;"><span style="color: black;">返回<span style="color: black;">外链论坛: http://www.fok120.com</span>,查看<span style="color: black;">更加多</span></span></a></p>

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