Monthly Archives: August 2024
Potential Reasons for Lack of Supercoiled DNA
Conclusion In conclusion, the absence of apparent supercoiling in plasmid DNA preparations can result from a variety of factors related to DNA extraction, purification, handling, and analysis. By systematically addressing […]
Transfection Efficiency: What Makes Plasmid DNA Transfection Grade
Successful transient transfection relies on many factors, starting with a successful plasmid prep. To ensure high transfection efficiency, resulting DNA from your plasmid preps must be transfection grade. But what […]
Why Uncut Plasmid DNA on Agarose Gel Has 3 Bands
When uncut plasmid DNA is isolated and run on an agarose gel, you may observe two, three, or even four or more bands. Hopefully, the majority of your isolated DNA […]