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DNA晕片制备物的荧光原位杂交揭示整个染色体、端粒和基因位点

DOI :

10.3791/62017-v

9:07 min

March 4th, 2021

March 4th, 2021

2,360 Views

1Laboratory of Nuclear and Genomic Health, Centre for Genome Engineering and Maintenance, Division of Biosciences, Department of Life Sciences, College of Health, Medicine and Life Sciences, Brunel University London, 2Biosciences, Department of Clinical, Pharmaceutical and Biological Science, School of Life and Medical Sciences, University of Hertfordshire

将DNA晕制备与荧光原位杂交相结合,可以对基因组与核骨架的相互作用进行高分辨率分析。附着的基因组导致位于残余提取的细胞核内的杂交荧光信号,而非附着的基因组位于残余细胞核周围的DNA晕中。

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JoVE 169 DNA DNA

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