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Experimental methods

免疫沉淀

What this technique is

Category
Molecular biology
Principle
利用抗体对目标物的特异性结合,将目标物及与其关联的组分从样品中分离。
Input samples
cell lysate · brain homogenate
Research questions
Not provided
Output and readout
获得目标蛋白或相关复合物的富集组分,再结合免疫印迹等检测分析组成或蛋白关联。
Applicability
用于细胞或组织裂解物中的目标蛋白富集和复合物研究。
Limitations
共沉淀支持蛋白处于同一复合物中的关联,不能单独证明两者直接结合。

Standard concept source:OBI:0000690 · OBI · 2026-05-08

已发布模型

No published relation.

References

  1. Immunoprecipitation (OBI:0000690; OBI 2026-05-08)
  2. immunoprecipitation (OBI:0000690), OBI 2026-05-08
  3. Dysfunction of the ubiquitin ligase E3A Ube3A/E6-AP contributes to synaptic pathology in Alzheimer’s disease. Communications Biology. 2019
  4. Heterochromatic genome instability and neurodegeneration sharing similarities with Alzheimer’s disease in old Bmi1 +/− mice. Scientific Reports. 2019