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Updated: Feb 1, 2026

Universal and Efficient Electroporation Protocol for Genetic Engineering of Gastrointestinal Organoids
Published on: February 18, 2020
Author Correction: Efficient genetic engineering of human intestinal organoids using electroporation
Masayuki Fujii1,2, Mami Matano1, Kosaku Nanki1
1Department of Gastroenterology, Keio University School of Medicine, Tokyo, Japan.
This paper corrects critical unit errors in plasmid concentration for the sgRNA-Cas9 plasmid protocol. Ensure concentrations are set to 1 μg μl-1 for accurate experimental results.
Area of Science:
- Molecular Biology
- Biotechnology
Context:
- This correction addresses errors in a published scientific protocol.
- Accurate reagent concentrations are crucial for reproducible experimental outcomes.
Purpose:
- To rectify incorrect units for plasmid concentrations in a published protocol.
- To ensure clarity and accuracy in molecular biology experimental procedures.
Summary:
- The protocol for sgRNA-Cas9 plasmid concentration requires adjustment to 1 μg μl-1.
- All relevant table concentrations should also be updated to μg μl-1.
- These corrections are vital for the successful execution of the described experimental methods.
Impact:
- Improved accuracy and reproducibility of experiments using this protocol.
- Prevents potential experimental failures due to incorrect reagent concentrations.
- Enhances the reliability of scientific data derived from this methodology.
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