实验原理：

针对目标区域设计生物素标记的特异性DNA探针偶联磁珠，并与细胞核提取物孵育。蛋白分子与DNA探针特异性结合，通过洗脱，得到目的DNA探针-蛋白质复合物。最后采用Western Blot或质谱鉴定蛋白质类型。

 

产品优势：

1.自主品牌：拥有自主知识产权专利。

2.快速省时：从标记探针到结果分析，全部实验只需3小时。

3.稳定可靠：DNA末端标记生物素，不影响蛋白结合位点。标记好的DNA可以保存一年。

4.配备完整：该试剂盒包含对照系统，只需要自备生物素末端标记的DNA探针及核蛋白质样品。

5.可得到完整、高浓度蛋白，用于质谱检测。

技术流程：

详见产品说明书：Bes5004 DNA pulldown

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