Biotechnology Assets, S.A. develops and markets biotechnological assets for applications in the biopharmaceutical, agrochemical, cosmetic, veterinary, and chemical industries in Spain and internationally. It offers SPLITTERA, a protein engineering tool that allows the conjugation of proteins through the formation of new peptide bonds; universal switchable split-chimeric antigen receptor (CAR); VACC-ZERA technology, a tool to generate recombinant proteins in microparticles suited for therapeutic and prophylactic adjuvant free vaccines administered as DNA vaccines; and CLICK’N CUT, a tool to obtain tag-less proteins in a one-step process based on intein affinity, as well as Zebrafish assays. The company is based in Cádiz, Spain.