QoolAbs is an antibody engineering company dedicated to furthering the potential of antibody applications. We envision building a specialized antibody engineering company that provides the highest quality products and services.

QoolAbs is staffed with experienced scientists who specialize in antibody engineering – most with over 20 years of hands on experience in the areas of molecular cloning, protein purification, and recombinant library construction to generate, modify, and improve antibodies.

We specialize in developing engineered antibodies using both phage display and yeast display technologies. We also provide services on antibody modifications, including affinity maturation, specificity and stability improvement, and humanization. In addition, we provide a comprehensive epitope mapping services for specific antibodies that are of interest to our customers.