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.

Scientists in The Wistar Institute lab of David B. Weiner, Ph.D., have described a next-generation vaccination technology ...

Plasmids come in different sizes and conformations, and so confirming and verifying plasmid quality is essential for downstream use. Scientists commonly do this using gel electrophoresis analysis, ...

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 ...

A new study in the journal Human Gene Therapy indicates that DNA impurities derived from plasmid and host cell DNA are ...

For Research Use Only. Not for use in diagnostic procedures. The purification of plasmid DNA (pDNA) is essential in molecular biology research. Over the years, plasmid DNA isolation technology has ...

In this article, we discuss transformation, bacterial transformation in particular, and how scientists can utilize it to ...

Imunon has reported new immunogenicity and safety data from its proof-of-concept Phase I trial’s ongoing analyses of the IMNN-101 DNA plasmid vaccine. The investigational vaccine, based on the ...

Zydus Cadila has filed for emergency use approval (EUA) in India of its plasmid DNA-based vaccine for COVID-19, which if given a green light could become the first shot of its type to be cleared ...

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 ...

The phase 3 trial design evaluating IMNN-001 in newly diagnosed advanced ovarian cancer has been finalized among regulatory ...

Creative Diagnostics, a global provider of reagents and analytical services, has released its innovative Gene Copy Number ...