Co-IP试剂盒
实验介绍

免疫共沉淀(Co-Immunoprecipitation,Co-IP)是基于抗体和抗原之间结合的专一性用于研究蛋白质相互作用的经典方法。其原理是细胞在非变性条件下被裂解时,完整细胞内存在许多蛋白质与蛋白质之间的相互作用体被保留下来,利用目标蛋白质特异性抗体免疫沉淀,沉淀得到的蛋白质复合体能够通过变性凝胶电泳分离开来,以此定性或定量分析几种蛋白质间相互作用力大小。(本试剂盒仅供科研用途)

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详细介绍

       免疫共沉淀(Co-ImmunoprecipitationCo-IP)是基于抗体和抗原之间结合的专一性用于研究蛋白质相互作用的经典方法。其原理是细胞在非变性条件下被裂解时,完整细胞内存在许多蛋白质与蛋白质之间的相互作用体被保留下来,利用目标蛋白质特异性抗体免疫沉淀,沉淀得到的蛋白质复合体能够通过变性凝胶电泳分离开来,以此定性或定量分析几种蛋白质间相互作用力大小。


产品优势

1. 伯信生物Co-IP Kit里的交联剂,可让抗体与琼脂糖珠交联,洗脱时只收集诱饵蛋白和捕获蛋白,抗体仍与珠子结合;

2. 同一个抗体既可用于免疫沉淀,又可用于WB检测

3. 免除WB中抗体轻重链的信号干扰;

4. 操作简单、耗时短、结果客观准确;

5. 国内首家、独家产品,具有自主知识产权。


技术流程







详见产品说明书Bes3011 Co-IP 





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