Ian A. Wilson, PhD, ImaginAb Inc., Los Angeles, CA, discusses how the CD8 ImmunoPET antibody fragment, known as a ‘minibody’ will evolve and how it may be used in the future. This technology has been developed to measure physical immune response status using CD8 as a marker. This interview took place during the 36th Society for Immunotherapy of Cancer (SITC) Annual Meeting in Washington, D.C.