Products/Services Used | Details | Operation |
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Codon Optimization> | To this purpose, we designed, cloned, and rescued recombinant measles viruses (rMV) that expressed the CS of Pb ANKA (CSPb ANKA full length sequence, mammalian codon optimized synthetic gene, Eurofins Genomics) or a truncated CS of Pf 3D7 (CSPf, mammalian codon optimized synthetic gene, aa 19–369 without GPI anchored signal at C-terminus and with the signal sequence from MV Fusion protein at N-terminus; GenScript, USA). | Get A Quote |
Following the RTS,S malaria vaccine, which showed only partial protection with short-term memory, there is strong support to develop second-generation malaria vaccines that yield higher efficacy with longer duration. The use of replicating viral vectors to deliver subunit vaccines is of great interest due to their capacity to induce efficient cellular immune responses and long-term memory. The measles vaccine virus offers an efficient and safe live viral vector that could easily be implemented in the field. Here, we produced recombinant measles viruses (rMV) expressing malaria "gold standard" circumsporozoïte antigen (CS) of () and () to test proof of concept of this delivery strategy. Immunization w... More