Recent Developments

Selexis Genetics Elements enables the rapid development of high performance stable mammalian cell lines.


The industry experts at Selexis developed Selexis Genetic Elements™, an expression technology which has been found to increase recombinant protein expression in mammalian cells in suspension and in serum-free more than 20 fold. Selexis Genetic Elements™ are based on identification of specific human DNA motives which have an impact on conformation of structure of integrated genes. It is believed SGEs function by enabling the formation of highly transcribed loops within the chromatin structure. When combined with optimal cell line development procedure (the Selexis SURE process) a higher number of high performance cells are generated.