• 优秀的生物素分子结合能力

• 良好的稳定性

• 快速灵敏的磁响应性能

• 可适应较为广泛的实验条件

                                           图一、磁珠经不同溶液处理后结合生物素化分子的活性

                                          图2、磁珠经热处理后结合生物素化分子的活性

 产品应用实例

1、检测Biotin标记的兔IgG
 

BeaverBeads Mag SA磁珠可检测浓度低至6.25ng/mL的Biotin-IgG。

2、检测Biotin标记DNA探针

文献参考：doi:10.1038/ni.3229
 

引用文献：

1. The transcription factor TCF-1 initiates the differentiation of TFH cells during acute viral infection；NATURE IMMUNOLOGY  卷: 16   期: 9   页: 991-999   出版年: SEP 2015

2. Fatty Acid Elongase‐7 Is Regulated Via SP1 and Is Involved in Lipid Accumulation in Bovine Mammary Epithelial Cells；Journal of Cellular Physiology，DOI 10.1002/jcp.26255

3. The Kinase mTORC1 Promotes the Generation and Suppressive Function of Follicular Regulatory T Cells；Immunity 47, 538–551，DOI：10.1016/j.immuni.2017.08.011

4. Aptamer-Based Dual-Functional Probe for Rapid and Specific Counting and Imaging of MCF‑7 Cells；Anal. Chem. 2018, 90, 2355−2361