S14-270 Anti-mouse TIM-1 mAb 3B3 Dr. Rosemarie DeKruyff and colleagues have generated an agonistic TIM-1 monoclonal antibody (mAb), called TIM-1 mAb 3B3. TIM-1 plays critical roles in regulating immune cell activity and is also involved in allergic response and asthma. Rosemarie DeKruyff Dale Umetsu Gordon Freeman Jennifer Jones Sarah Umetsu