Purification of heat labile toxin from Bordetella pertussis vaccine strain 134 employed indigenous technology

Conclusion The B. pertussis HLT could be purified through two phase with G50 and DEAE, cost effective techniques, the G50 purification has reduced the bioburden problems during DEAE purification and at the same time the quality of the product was high.
Source: Alexandria Journal of Medicine - Category: Journals (General) Source Type: research