OBJECTIVES/GOALS: We have evaluated the primary factors behind successful expansion of the predoctoral TL1 training grant at OHSU to all research-intensive universities in the state, evaluating the precepts that were key to integration. We also evaluate inclusion of social and behavioral sciences in clinical and translational science training, METHODS/STUDY POPULATION: OHSU contains three professional schools (medicine, nursing, and dentistry) as well as graduate studies in science. There are also three research-intensive universities in Oregon: Portland State University (PSU); Oregon State University (OSU) in Corvallis; and the University of Oregon (UO). We report evaluation of our 7-year experience with a predoctoral TL1 program and the precepts behind successful implementation of statewide outreach. We have tracked applicants from each university and program, trainee feedback, and success of the applicants as measured by persistence in research, inclusion of translational methods, additional training acquired, and subsequent research funding. We also evaluate participation by behavioral and social scientists. RESULTS/ANTICIPATED RESULTS: The predoctoral TL1 has included 40 scholars over 7 years, with 65% PhD graduate students and 35% MD students who pursue an additional research degree (PhD, MCR). Of PhD graduate students, the distribution is similar among universities: OHSU 31%, PSU 19%, OSU 27%, UO 23%. 38% of all graduate student trainees are in behavioral or social science. Key precepts behind success include: concentration on specific graduate programs at each university; implementing a common curriculum based on the MCR curriculum; interinstitutional mentor teams; leadership team that spans universities; required core TL1 activities; and a competitive application process with an interinstitutional review committee. Applicants are required to identify how translational science education enhances their research career. DISCUSSION/SIGNIFICANCE: Creating a statewide resource for TL1 translational science training has increased opportunities to expand translational research throughout Oregon through providing new opportunities to enhance excellence through disseminating resources and training across the universities.