Synthetic mRNA is indeed the highway for today’s therapeutics, whether you’re working on developing new drugs against cancer targets, or whether you aim to develop new vaccines, Covid-19 being one of them. So, how can you obtain your mRNA within just a few weeks, ready to explore these potential applications? Read on to see how we can help you achieve this.

Advances in mRNA Vaccines for Infectious Diseases

It is now admitted that mRNA vaccines provide a safe and long-lasting immune response in humans. Since capping of the mRNA is involved in the protein production into the cells, the capping technologies are of great interest for the development of prophylactic and therapeutic vaccines. In this post, I’ll focus on the CleanCap reagents (Trilink BioTechnologies), and notably the CleanCap AU for the self-amplifying mRNA, as well as their benefits, especially for vaccine approaches against pathogens (including the SARS-CoV-2).

mRNA vaccines are developing very quickly with dozens of ongoing clinical trials against cancers or infectious diseases (e.g. HIV or more recently SARS-Cov-2). Recombinant monoclonal antibody (mAB) based treatments have proven their efficacy. Nevertheless, researchers are now considering using messenger RNA (mRNA) technologies for the development of prophylactic and therapeutic vaccines.

Knock-out of a gene of interest is a useful gene-editing strategy to validate a gene function, to develop a synthetic lethality model or directly mimic a cancer cell in drug screening. Unfortunately, non-dividing cells and hard-to-transfect cells are a major challenge for such genome-editing. However, there is an ideal solution that deserves to be more popular, the use of adenovirus.