A serum-free Vero production platform for a chimeric virus vaccine candidate

Transient expression of virus-like particles in plants: a promising platform for rapid vaccine production

Transient expression is an efficient and fast system to express recombinant proteins which has been used in different eukaryotic hosts such as mammalian and plant cells. Several applications of this system have so far been used which expression of proteins of interest is one of them. Recently, plants have attracted attention for being used as hosts for the production of recombinant pharmaceutic...

Serum-free microcarrier based production of replication deficient Influenza vaccine candidate virus lacking NS1 using Vero cells

BACKGROUND Influenza virus is a major health concern that has huge impacts on the human society, and vaccination remains as one of the most effective ways to mitigate this disease. Comparing the two types of commercially available Influenza vaccine, the live attenuated virus vaccine is more cross-reactive and easier to administer than the traditional inactivated vaccines. One promising live att...

Japanese encephalitis virus production in Vero cells with serum-free medium using a novel oscillating bioreactor.

A novel oscillating bioreactor, BelloCell, was successfully applied for the cultivation of Vero cells using serum-free medium, and the production of Japanese encephalitis virus. The BelloCell requires no air sparging, pumping, or agitation, and thus provides a low shear environment. Owing to its simple design, BelloCell is extremely easy to handle and operate. Using this BelloCell (500 ml cultu...

Development of a diploid cellline from fetal calf lung for virus vaccine production

Cloning and expression of hepatitis E virus ORF2 as a vaccine candidate

Introduction: Hepatitis E virus (HEV) is a fecal-oral transmitting virus which causes a chronic liver disease. ORF2 is an immunogen capsid protein of HEV that has been proposed to be used for Hepatitis E vaccine design. It is a 660-amino acid protein which includes an immunogenic region (residues 112-607). This protein has been expressed in complete and truncated forms, using different expressi...