监测细胞自主的生物钟节律基因表达,利用荧光素酶生物发光记者

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Cited by 78

10:38 min

September 27th, 2012

10.3791/4234-v

September 27th, 2012

22.2K views

生物钟单个细胞内发挥作用,也就是说,它们是细胞的自我。在这里,我们描述了使用非侵入性,实时荧光素酶为基础的生物发光技术产生的细胞自主的时钟模型的方法。记者细胞提供听话的,功能性的昼夜节律生物学研究的模型系统。

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Cell autonomous Circadian Clock Rhythms

Chapters in this video

0:05

Title

2:01

Construction of Lentiviral Luciferase Reporters

2:28

Production of Lentiviral Particles: Seed Cells (Day 1)

3:05

Transient Transfection: CaPO4/DNA Precipitation (Day 2)

4:23

Harvest Viral Particles (Days 3-4)

5:02

Infection of 3T3 Cells (Day 3 Onward)

6:12

Synchronization and Change to Recording Medium

7:02

Bioluminescence Recording of Reporter Cells

7:26

Data Analysis and Presentation

8:12

Results: Phase-specific Circadian Reporters

9:47

Conclusion

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