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ZERA® is a platform for developing both DNA-based vaccines and protein micro-particle based vaccines. According to customer needs, the vaccine can be formulated as DNA, protein micro-particles or a combination of both. Whatever the choice you will be able to take advantage of ZERA® capacity to enhance immune response.

Come with your antigen and leave with a vaccine

ZERA® DNA-vaccines combine the advantages of the high performing ZERA® peptides as immune response enhancer with the inherent benefits of DNA vaccines.



ZERA® DNA vaccines have demonstrated its effectiveness in challenging experiments either as prophylactic or as therapeutic vaccines. On the left it is shown the complete virus clearance of infected mouse animals pre-treated with a DNA ZERA®-Ag vaccine. Note that the inoculation with a DNA vaccine coding for the Antigen (without ZERA®) only produced a partial effect. On the right can be observed the tumor regression in experiments performed in animal models inoculated with a therapeutic DNA ZERA®-Ag vaccine.





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