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Updated: Jul 7, 2026

RNA-Seq Analysis of Differential Gene Expression in Electroporated Chick Embryonic Spinal Cord
11:13

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Published on: November 1, 2014

Gene function analysis using the chicken B-cell line DT40.

Randolph B Caldwell1, Petra Fiedler, Ulrike Schoetz

  • 1GSF, Institute for Molecular Radiobiology, Neuherberg-Munich, Germany.

Methods in Molecular Biology (Clifton, N.J.)
|March 5, 2008
PubMed
Summary
This summary is machine-generated.

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This study provides a standardized protocol for creating gene knockout mutants in the DT40 chicken B-cell line. This method facilitates the study of vertebrate gene function and can be adapted for other gene manipulations.

Area of Science:

  • Genetics
  • Molecular Biology
  • Immunology

Background:

  • The DT40 chicken B-cell line is a valuable model for studying vertebrate gene function.
  • It is highly amenable to genetic manipulation.
  • Recent advances in genomic and proteomic resources simplify gene targeting.

Purpose of the Study:

  • To provide a standardized, step-by-step protocol for generating gene knockout mutants in DT40 cells.
  • To enable efficient analysis of vertebrate gene function.
  • To offer a foundation for more complex genetic modifications like knock-ins or conditional mutants.

Main Methods:

  • Detailed step-by-step protocol for gene knockout in DT40 cells.
  • Utilizes DT40's amenability to genetic manipulation.

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  • Leverages available genome and gene/protein resources for target selection and design.

    • Main Results:

    • Successful generation of a gene knockout mutant in DT40.
    • Demonstration of a standardized and reproducible protocol.
    • Protocol adaptability for creating knock-in and conditional mutants.

    Conclusions:

    • The DT40 cell line is an excellent system for vertebrate gene function studies.
    • The provided protocol offers a robust method for gene knockout.
    • The methodology can be extended for advanced genetic engineering in DT40 cells.