8:30 AM. 155. CD45-Targeted IL-12 Drives a Multiepitope T Cell Response for Enhanced Lung Cancer Immunotherapy.Brett Pogostin, PhD1, Vidit Bhandarkar, PhD1, Olivia Sheridan, BS1, Sean-Luc Shanahan, BS1, Robert Langer2, Ana Jaklenec2, Darrell Irvine, PhD3, Stefani Spranger, PhD1 1MIT, 2Massachusetts Institute of Technology, 3Scripps Research Institute