Experimental methods
聚合酶链式反应(PCR)
What this technique is
- Category
- Molecular biology
- Principle
- 利用DNA聚合酶在体外扩增特定DNA序列,生成的DNA继续作为后续扩增模板。
- Input samples
- DNA · cDNA
- Research questions
- Not provided
- Output and readout
- 输出目标扩增片段的有无、大小及相对组成,可用于基因分型和剪接异构体分析。
- Applicability
- 用于DNA靶序列检测;RNA相关分析先经反转录取得cDNA。
- Limitations
- 终点PCR条带与实时定量PCR表达量属于不同结果;分析剪接异构体时需要区分相应扩增片段。
Standard concept source:OBI:0000415 · OBI · 2026-05-08
已发布模型
No published relation.
References
- PCR analysis (OBI:0000415; OBI 2026-05-08)
- polymerase chain reaction (OBI:0000415), OBI 2026-05-08
- Therapeutic correction of ApoER2 splicing in Alzheimer's disease mice using antisense oligonucleotides. EMBO Molecular Medicine. 2016
- Insulin-like growth factor 2 reverses memory and synaptic deficits in APP transgenic mice. EMBO Molecular Medicine. 2014