RECOMBINANTLY PRODUCED BLOOD FACTORS AND PROCESS FOR THE EXPRESSION OF SAID BLOOD FACTORS, AS WELL AS VACCINIA VIRUS RECOMBINANTS USED IN SAID PROCESS

摘要

2073859 9111519 PCTABS00006 Recombinantly produced blood factors as well as a process for their preparation are described, said blood factors having a ratio of biologically active form to antigenic form of at least 50 %, preferably in the range of 60 to 90 %. There are also disclosed recombinant vaccinia viruses used in the above process. The process according to the invention provides an improved expression system with high post-translational capacity under stable expression conditions.