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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

  1. PCR analysis (OBI:0000415; OBI 2026-05-08)
  2. polymerase chain reaction (OBI:0000415), OBI 2026-05-08
  3. Therapeutic correction of ApoER2 splicing in Alzheimer's disease mice using antisense oligonucleotides. EMBO Molecular Medicine. 2016
  4. Insulin-like growth factor 2 reverses memory and synaptic deficits in APP transgenic mice. EMBO Molecular Medicine. 2014