Methods for producing a hepatitis b vaccine of a hepatitis b surface antigen for treatment and / or prophylaxis of hepatitis b virus infections, vaccine composition, use of a hepatitis b surface antigen, hepatitis b immunogen antigen vaccine

摘要

"METHODS FOR PRODUCING A HEPATITIS BE VACCINE OF A HEPATITIS BE SURFACE ANTIGEN FOR TREATMENT AND / OR PROPHYLAXIS OF HEPATITIS B VIRUSES, COMPOSITION OF A HYPERTIGEN HEPATITIS ANTIGENE, BE VACCINE ". The present invention relates to a method for producing a hepatitis B antigen suitable for use in a vaccine, the method comprising purifying the antigen in the presence of cysteine, for vaccines comprising such antigens.