SISS system for your protein or peptide

SISS system for your protein or peptide

We can optimise expression and purification process for your target protein and/or peptide using our SISS technology.

You will get ready protocols for the most efficient isolation yields.

The Salt-Inducible Self-cleavable tagS – SISS technology allows specific, efficient, and safe removal of the purification tag by simply adjusting the salt concentration of the solution. This makes it possible to eliminate the requirement for addition of cleavage-enzymes in purification of recombinantly expressed peptides and proteins and thus could constitute a cost-effective production method of peptide/proteins. The SISS technology is more competitive with chemical synthetic approaches for the production of relatively longer (>25 residues) peptides or for production of peptides with large annual production demands.