Focus on your research and let the custom antibody experts at Pacific Immunology® produce the antibody that you need to run your assays. For over 47 years, Pacific Immunology® has specialized in the production of custom antibodies for researchers around the world. During this time, we have manufactured tens of thousands of antibodies for use in research studies and commercial diagnostic tests. We save you time and money by offering comprehensive packages that include everything needed to get a working antibody. For a fraction of the cost of a typical monoclonal antibody project, our popular Monospecific package delivers similar specificity combined with the superior affinity of polyclonal antibodies.