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对于荧光DNA的简易方法<em>原位</em>杂交来压扁染色体
JoVE Journal
Biologia
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JoVE Journal Biologia
Simple Method for Fluorescence DNA In Situ Hybridization to Squashed Chromosomes
DOI:

11:36 min

January 06, 2015

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Capítulos

  • 00:05Título
  • 01:31Tissue Dissection and Fixation
  • 04:09Chromosome Squashing
  • 06:08In Situ Hybridization
  • 10:05Results: Example In Situ Hybridizations
  • 11:11Conclusion

Summary

Tadução automática

Here, we present a simple method for performing fluorescence DNA in situ hybridization (DNA ISH) to visualize repetitive heterochromatic sequences on slide-mounted chromosomes. The method requires minimal reagents and it is versatile for use with short or long probes, different tissues, and detection with fluorescence or non-fluorescence-based signals.

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