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. Often, ...

The objective of this study is to genetically engineer macrophages (Mφ) for biological activation and evaluate their anti-tumor activity in a tumor-bearing mouse model. Mouse peritoneal Mφ were ...

PT181 is a naturally occurring 4.5-kilobase Staphylococcus aureus plasmid encoding resistance to tetracycline. The plasmid has a copy number of about 20 per cell; a mutant, cop-608, that has a copy ...

COLUMBUS, Ohio--(BUSINESS WIRE)--Forge Biologics, a gene therapy-focused contract development and manufacturing organization, today announced the new availability of plasmid DNA manufacturing to its ...

This is a preview. Log in through your library . Abstract In order to detect proteins that may be produced in crown gall tumors as a result of expression of incorporated Agrobacterium tumefaciens Ti ...