Plants have evolved a variety of defense mechanisms against predators and environmental challenges. Among their protective devices are a myriad of compounds, some very complex in structure, that allow ...

Scientists manufacture many biotherapeutic products in immortalized cell lines, most commonly HEK293. Residual HEK293 DNA in biotherapeutic candidates can harbor tumorigenic or retroviral sequences ...

Purification Process For some researchers, isolating and purifying DNA is a housekeeping task: a routine but necessary part of most experiments, and one often taken for granted-until, of course, a ...

DNA analysis is a crucial tool for identifying harmful pathogens, such as bacteria, viruses, or fungi, that cause infections.