Mid-Size Proteins Synthesis

X’PROCHEM’s technology offers extreme precision, versatility and scalability

Thanks to our unique and proprietary technology, X’PROCHEM has pushed the limits of peptide chemical synthesis higher and further, we can produce mid-size proteins containing 70 to 400 amino acids.

Based on the well-known ligation technology, we have developed proprietary processes and linkers allowing the assembly of peptidic fragments very specifically, block by block. 

Once linkers are removed, we obtain perfect and natural bonds at the junction of the linked fragments. Linkage reactions are repeated until the target linear protein is obtained, which is then refolded to give full biological activity.