Cy3标记黄芪多糖(Cyanine3-Astragalus Polysaccharide,Cy3-APS)是一种通过化学方法将Cy3荧光染料与黄芪多糖共价结合而形成的荧光标记物。一、Cy3荧光染料特性 发射波长:Cy3荧光染料具有强烈的橙红色荧光,其发射波长约为570nm。荧光强度与稳定性:Cy3染料具有较高的荧光强度和良好的光稳定性,适用于长时间观察和动态成...
中文名称:花菁染料Cy7标记黄芪多糖 英文名称:Cy7-Astragalus polysaccharide;Cyanine7-APS 纯度:98% 记黄芪多糖的步骤 1. 黄芪多糖的提取与纯化 从黄芪中提取多糖,通常采用水提醇沉法提取,然后通过离子交换柱层析、凝胶过滤等方法进行纯化,得到相对高纯度的黄芪多糖。 2. 多糖的化学修饰 黄芪多糖中的羟基不够活泼,...
羧甲基壳聚糖(Carboxymethyl Chitosan, CMC)是壳聚糖的一种改性衍生物,通过在壳聚糖的分子链上引入羧基(-COOH)功能团制得,它在水中具有良好的溶解性,展现出较强的生物相容性和生物降解性。 黄芪多糖(Astragalus Polysaccharide, APS)是从中药黄芪中提取的一种天然多糖,主要成分为葡萄糖、甘露糖和半乳糖等。黄芪多糖具有...
目的:探讨黄芪多糖(APS)对2型糖尿病小鼠(KKAy)早期肾脏病理改变的影响。 2. Objective To study the influence of Astragalus polysaccharide(APS) on the immunogenicity of rabies vaccine for human use. 目的研究黄芪多糖对狂犬病疫苗免疫应答的影响。 3. At the same time as the first vaccination,the chick...
英文名称Astragalus polysaccharide 别名Astragalus Polysacharin 纯度UV≥90% 分子式Mixture 外观(性状)Yellow to brown Solid 储存条件Powder : 2-8℃, 2 years 溶解性Soluble in Water ≥5mg/mL(可能有少量杂质不溶,但并不影响使用/There may be a small amount of impurities that do not dissolve, but it ...
1.Objective: To investigate the effects of Astragalus Polysaccharide(APS) on renal pathological changes in the early period of type 2 diabetic KKAy mice model.目的:探讨黄芪多糖(APS)对2型糖尿病小鼠(KKAy)早期肾脏病理改变的影响。 2.Objective To study the influence of Astragalus polysaccharide(APS) ...
要:目的:探讨黄芪多糖(AstragalusPolysaccharide,APS)对2型糖尿病大鼠脂肪组织葡萄糖转运蛋白 4(glucosetransPorter4,GLUT4)蛋白表达的影响。方法:将Wistar大鼠随机分为正常对照组、模型组,APS高、中、低 剂量治疗组。用药12周后,采用SDS—PAGE检测GLUT4蛋白质表达水平。结果:APS高、中剂量治疗组GLUT4蛋白 表达高于模型...
a七点四十 7.4 ten[translate] a黄芪多糖注射液已正式应用于临床,用于病毒引起的各种感染和疾病。 The yellow qi polysaccharide inoculation fluid has applied officially in clinically, uses in each kind of infection and disease which the virus causes.[translate]...
Three different doses from low to high levels of the Astragalus polysaccharide were intravenously injected to the dogs in comparison with the control groups to observe the influence of APS on the immune cells and the cytokines of immunosuppressive dogs. 2.Materials and Methods 21 Animals and ...
试验旨在研究日粮黄芪多糖(APS)对肉仔鸡生长性能和免疫功能的影响。试验选择1日龄健康艾维茵肉仔鸡(公、母各半)300只,随机分为5个日粮处理组,每个处理组6个重复,每个重复10只鸡。对照组饲喂基础日粮,其他4种试验日粮分别在基础日粮中添加0.1%、0.5%、1%和2%的黄芪多糖配制而成。试验期42 d。结果表明,日粮...