Optimizing Plasmid Preparation: Techniques and Best Practices Plasmid preparation is a crucial process in molecular biology, enabling the isolation and purification of plasmid DNA for various applications like cloning, gene expression studies, and recombinant protein production. This guide delves into the different methods of plasmid preparation, from alkaline lysis to commercially available kits, highlighting the advantages and limitations of each technique. https://www.blueheronbio.com/plasmid-preparation/