ProBase Pharma offers a highly precise and reliable GMP sequencing service that covers all steps necessary to determine complete double-stranded sequences. It is commonly used for confirmation of the sequence and integrity of a gene or plasmid and prior to cloning or transfection into a cell line or viral vector. It is also the method of choice for verification that a gene of interest has been successfully introduced into a target cell or plasmid, or that a genetically modified virus has the desired genetic composition.
For regulatory submission of therapeutic proteins and vaccine production, DNA sequencing of the entire plasmid or viral vector is required. In addition, DNA sequencing can be used to confirm the identity and stability of (production) cell lines and for patent submissions.