VVector Bio offers excellent services for Adeno-associated virus (AAV), Lentivirus and Adenovirus production to support cell and gene therapy development
VVector Bio has experience in the production of recombinant proteins from HEK-293 suspension cells and CHO cells. The yields for recombinant proteins vary greatly depending on the protein of interest.
Process package:
► Plasmid Optimization
Promoters
Secretion signals, and
Tags to facilitate the purification
► Production:
Transient transfection
Expression from a stable cell line (cell line development services offered)
Bioreactor production 1-10L (Fed-batch, perfusion)
► Purification:
TFF for concentration and diafiltration
Affinity and ion exchange chromatography
► Analytical:
Total protein concentration,
Purity and identity by (SDS-PAGE staining and WB)
Recombinant protein concentration by ELISA, if available