9:45 AM. 262. Develop an engineered brain microvascular model for vessel co-option using synthetic zinc finger transcription regulator (SynZiFTR).Sheridan Fok, PhD candidate1, Brendan Harley2, Ahmad Khalil, PhD3, Hanrong Ye, PhD3 1University of Illinois Urbana-Champaign, 2University of Illinois at Urbana Champaign, 3Boston University