Key Advantages

Selexis Genetics Elements boosts the number of cells that actively produce recombinant protein after transfection up to 20 fold.


Selexis Genetic Elements™ provides a number of key significant advantages over traditional approaches including:

High Yield : Predictable high expression levels at rates typically ranging from 50 to 80 p/c/d/

Speed : High productivity clones approximately 5 weeks

Expression : High levels and long-term expression of therapeutic proteins

Stability : Not associated with chromosomal rearrangements nor chromosomal breaks

  • Random integration a single site
  • Integration position sites known to be very stable (sub-telomeric)
  • No chromosomal breaks
  • No multiple integration sites

Effective : Very effective in a variety of cell lines.

Regulatory : Selexis Genetic Elements™ cell lines can be easily analyzed for regulatory approval.

Selexis is committed to competitive, comprehensive and rapid solutions for stable and high yield "Cell Line Development" and "Protein Manufacturing". Selexis' technology platform addresses limitations in current protein manufacturing capacities.