2.8K 次观看
•
被引用 4 次
•
08:53 分钟
•
2021年9月15日
2021年9月15日
•本方案描述了一种微型基因报告基因检测方法,用于监测5´剪接位点突变对剪接的影响,并开发了用于挽救突变所致剪接抑制的抑制性U1 snRNA。将报告基因和抑制性U1 snRNA构建体在HeLa细胞中表达,通过引物延伸或RT-PCR分析剪接情况。
Chapters in this video
0:04
Introduction
0:31
Cotransfection of HeLa Cells with the Reporter and U1 Small Nuclear RNA (snRNA) Plasmids
2:00
32P-Labeling of Oligonucleotides
2:52
Analysis of the Spliced Reporter Transcripts by Primer Extension
3:53
Analysis of the Spliced Reporter Transcripts by Fluorescent RT-PCR
5:08
Analysis of Variant U1 snRNA Expression by RT-qPCR
5:38
Setup and Running of Urea-PAGE Gels
6:27
Results: Reporter Based Splicing Efficiency of U1 snRNA Constructs
8:09
Conclusion
Related Videos