A plasmid is a small, circular, double-stranded DNA molecule that is distinct from a cell's chromosomal DNA. Plasmids naturally exist in bacterial cells, and they also occur in some eukaryotes.

The research team determined that one protein uses a short piece of DNA – known as a DNA guide – to set off events that recruit another protein to chop up the plasmid. Beyond revealing a ...

A scaleable method for the liquid-phase separation of plasmid DNA from RNA. In the course of experiments on the potential of nucleic acid compaction for enhancement of chromatographic adsorption ...

coli expression system. It serves as a comprehensive solution for the development and manufacturing of non-monoclonal antibody (non-mAb) recombinant proteins and plasmid DNA for clients across the ...