Chemical synthesis of
active protein

CPS Platform

COSMIX's proprietary Chemical Protein Synthesis (CPS) platform is based on a powerful next generation technology that allows for the total chemical synthesis of proteins. It enables unlimited chemical and site-specific modifications, including the attachment of polymers and the use of medicinal chemistry, as well as unmatched speed and analoging that cannot be achieved by biological approaches.

Chemical Protein Synthesis

In a first step the primary amino acid sequence of the target is analyzed and the most suitable building blocks are designed.

In a second step the designed peptides (building blocks) are chemically synthesized and purified.

In a third step the synthesized and purified peptides (building blocks) are chemically ligated.

In a fourth step the chemically ligated protein is folded into an active target.