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Related Experiment Video

Updated: Feb 19, 2026

Isolation and Characterization of the Natural Microbiota of the Model Nematode Caenorhabditis elegans
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Nuclei Isolation from Nematode Ascaris.

Yuanyuan Kang1, Jianbin Wang1, Richard E Davis1

  • 1Department of Biochemistry and Molecular Genetics, University of Colorado School of Medicine, Aurora, USA.

Bio-Protocol
|October 31, 2017
PubMed
Summary
This summary is machine-generated.

This study presents a rapid method for isolating pure nuclei from Ascaris embryos and tissues. This technique supports downstream applications like chromatin analysis and nuclear extract preparation.

Keywords:
AscarisEmbryosNematodesNuclei isolationTissue

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Area of Science:

  • Molecular Biology
  • Cell Biology
  • Genomics

Background:

  • Studying nuclear processes requires isolated nuclei.
  • Existing methods may be time-consuming or yield impure samples.

Purpose of the Study:

  • To describe a rapid protocol for preparing pure nuclei from Ascaris.
  • To provide nuclei suitable for various downstream molecular analyses.

Main Methods:

  • Isolation of nuclei from Ascaris embryos or tissues.
  • Protocol optimized for speed and purity.

Main Results:

  • Successful preparation of a large number of relatively pure nuclei.
  • Nuclei are ready for immediate use in subsequent experiments.

Conclusions:

  • This protocol offers an efficient method for nuclear isolation in Ascaris.
  • Facilitates research in chromatin structure, gene regulation, and nuclear function.