BeaverBeads™ Magrose 系列磁珠是采用蛋白分离纯化领域中最理想的天然高分子材料琼脂糖与超顺磁性材料复合形成的一种新型功能化磁性微球。与传统磁珠相比,Magrose具有更快的磁响应性同时保持微球良好的分散性、极低的非特异性吸附和更丰富的结合位点等特性,能便捷高效地与多种生物配体(蛋白、多肽、寡聚核苷酸、药物分子等)进行高载量结合,具有非常高的目标物质结合能力高,是用于分离纯化的首选材料。
Magrose 产品特性
1. 表面活性基团含量丰富:Magrose COOH基团 ~1000μmol/g;
2. 操作性能好:磁珠分散均匀,
3. 稳定性及批次间重复性好,批间基团含量CV<5%;
4. 目标物质结合量高,非特异性吸附低:专用于分离、纯化领域。
琼脂糖磁珠在倒置显微镜下400倍成像
Magrose COOH 偶联荧光多肽后在显微镜下成像
应用方向
• 蛋白分离、纯化
• 免疫检测
• 药物筛选和输送
引用文献
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